1308. derive [ di ' raiv ]v .取得;导出;引申;来自;源自;出自
1309.descend[ di ' send ]" v .下来,下降;遗传(指财产,气质,权利)"
1310. descendant [ di ' sendant ]" n .子孙,后代"
1311. descent [ di ' sent ]" n .下降,降下;斜坡;血统,家世"
1312. describe [ di ' skraib ]" v .描述,形容"
1313.description[ di ' skrip∫an ]" n .描写,形容;种类"
1314. desert [' dezat ]" n .沙漠,不毛之地v .抛弃,遗弃;擅离,开小差"
1315. deserve [ di ' ze : v ]" v .应受,值得"
1316.design[ di ' zain ]" v .设计;构思;绘制;图案;企图n .设计,图样"
1317.designate[' dezigneit ]" v .指明,指出;任命,指派"
1318. desirable [ di ' zaiarabl ]" a .值得做的;合意的,称心的;期望得到的"
1319. desire [ di ' zaia ]" v ./ n .愿望,欲望,要求"
1320. desk [ desk ] n .书桌,办公桌,服务台
1321. desolate "[' desalat ,' desaleit ]"a .荒凉的;孤独的v .使荒芜
1322. despair [ di ' spea ] n .绝望;失望;令人失望的人(事物) v .绝望
1323.despatch[ di ' spaet ] n ./ v .( dispatch )派遣;发送n .急件;新闻报道
1324. desperate [' desparat ]a .不顾一切的,铤而走险的;绝望的,危急的
1325. despise [ di ' spaiz ]" v .轻视,蔑视"
1326. despite [ di ' spait ]" prep .不管,不顾"
1327. dessert [ di ' ze : t ] n .正餐后的水果或甜食
1328. destination "[, desti ' neifan ]"".目的地,终点"
1329. destiny [' destini ]" n .命运;天数,天命"
1330. destroy [ di ' stroi ]" v .破坏,摧毁,消灭"
1331.destruction[ di ' strAkfan ] n .毁坏,毁灭(的原因)
1332. destructive [ istrAkti ]
1333.detach[ di ' taet ]" vt .分开,分离,分遣,派遣(军队)"
1334.detail"[ di : teil , di ' teil ]"" n .细节,详情v .详述"
1335.detain[ di ' tein ]" v .耽搁;扣押,拘留"
1336. detect [ di ' tekt ]" v .察觉,发觉,侦察,探测"
1337. detective [ di ' tektiv ] n .侦探
1338.detector[ di ' tekto ]" n .发现者,侦察器,探测器,检波器,检电器"
1339. deteriorate [ di ' tiariareit ]" v .(使)恶化,(使)变坏"
1340. determine[ di ' ta : min ]" v .决心,决定;确定,限定"
1341. develop[ di ' velap ]" v .发展,开发,研制;显现,显影;发育,生长"
1342. deviate "[' di : vieit ,' di : viat ]"" v .( from )背离,偏离"
1343. device [ di ' vais ]" n .装置,设备,仪表;方法,设计"
1344. devil [' deval ]n .魔鬼
1345. devise [ di ' vaiz ]vt .设计;发明;图谋;作出(计划);想出(办法)
1346. devote [ di ' vaut ]" v .( to )奉献,致力"
1347.dew"[ dju :, du :]" n .露水
1348. diagnose [' daignuz ] vt .诊断(疾病):判断(问题)
1349. diagram [' daiagraem ] n .图表;图解
1350. dial "' daial , dail ]"" n .钟(表)面,刻度盘,拨号盘v .拨号,打电话"
1351.dialect[' daialekt ]n .方言
1352. dialog [' daialog ]" n ( dialogue )对话,对白"
1353. diameter [ dai ' emita ]n .直径
1354. diamond [' daiemand ]" n .金钢石,钻石;菱形"
1355. diary [' daiari ]" n .日记,日记簿"
1356. dictate"[ dik ' teit ,' dikteit ]"" v .口授;(使)听写;指令,指示,命令;"
1357. dictation [ dik ' teifan ]" n .听写,口述;命令"
1358. dictionary[' dikfanari ]" n .词典,字典"
1359. die [ dai ] vi .死,死亡;(草木)枯萎,凋谢;渴望
1360.diet[' daiat ]" n .饮食,食物"
1361. differ [' difa ] v .( from )与…不同;( with )与…意见不同
1362. difference[' difarans ]" n .差别,差异,分歧"
1363.different[' difarant ]" a .差异的,差异的,不同的"
1364. differentiate "[, difa ' renfieit ]"" v .区分,区别;(使)不同"
1365.difficult[' difikalt ]" a .困难的,艰难的"
1366.difficulty[' difikolti ]" n .困难,困境,难题"
1367. diffuse[ di ' fju : s ]" v .扩散;传播a .(文章等)冗长的,漫无边际的"
1368.dig[ dig ]" v .挖,掘"
1369. digest [ di 'd3est] vt .消化;领会,融会贯通n .文摘,摘要
1370.digital['did3ital] a .数字的;数位的;手指的n .数字
1371.dignity[' dignati ]" n .(举止,态度等的)庄严,端庄;尊贵,高贵"
1372. dilemma "[ di ' lema ,, dai -]"" n .(进退两难的)窘境,困境"
1373.diligent['dilid3ant]" a勤奋的,用功的"
1374.dilute"[ dailju : t , di -]" vt .稀释,冲淡a .稀释的,冲淡的
1375.dim[ dim ]" a .暗淡的,模糊的"
1376. dimension"[ di ' men∫an , dai -]"" n .尺寸,尺度;维(数),度(数)"
1377. diminish [ di ' minif ]" v .缩小,减少,递减"
1378.dine[ dain ]" v .吃饭,进餐"
1379.dinner[' dina ]" n .正餐,宴会"
1380.dip[ dip ]" v ./ n .浸,蘸"
1381.diploma[ di ' pleuma ]" n .毕业文凭,学位证书"
1382. diplomatic"[, dipla ' maetik ]"" a .外交的,从事外交的;策略的,有手腕的"
1383. direct "[ di ' rekt , dai -]"" a ./ ad .径直的(地) v .管理,指导;( at , to )指向"
1384. direction "[ di ' rekfan , dai -]"" n .方向,方位;指令,说明"
1385. directly [ di ' rektli ]" ad .直接地,径直地;马上,立即"
1386. director [ di ' rekto ]" n .指导者,主任,导演"
1387. directory "[ di ' rektari , dai -]"" n .人名地址录,(电话)号码簿"
1388. dirt[ da : t ]" n .污物,污垢"
1389.dirty[' da : ti ]" a .弄脏的;下流的v .弄脏,玷污"
1390. disable[ dis ' eib ] vt .使残废;使失去能力;丧失能力
1391. disappear "[, disa ' pia ]"" v .不见,消失"
1392. disappoint "[, disa ' point ]"
vt .失望;(希望等)破灭,挫败(计划等)
1393. disaster "[, di ' zo : sta ]"" n .灾难,大祸;彻底的失败"
1394. disastrous[ di ' za : stras ] a .灾难性的
1395. disc[ disk ]" n .( disk )圆盘,圆面,盘状物"
1396. discard"[ dis ' ka : d ,' diska : d ]" vt .丢弃,抛弃,遗弃
1397.discern"[ di ' se : n ,- za : n ]"" v .认出,发现;辨别,识别"
1398.discharge[ dis ' tfa :d3]" v ./ n .卸货,排出;发射,放(电);遣散,解雇"
1399. discipline [' disiplin ]" n .纪律,学科"
1400. disclose[ dis ' klauz ]" v .揭示,泄露"
1401. discount "' diskaunt , dis ' k -]" n .折扣;贴现(率) vt .打折扣;不重视
1402. discourage [ dis 'kArid3]
" v .使泄气,使失去信心"
1403. discourse "[' disko : s , dis ' ko : s ]"" n .论文;演说;谈话;话语vi .讲述,著述"
1404. discover [ dis ' kava ]" v .发现,显示"
1405. discovery [ dis ' kAvari ] n .发现;被发现的事物
1406.discreet[ dis ' kri : t ] a .(言行)谨慎的;慎重的;有判断力的
1407.discrepancy[ dis ' krepansi ] n .相差;差异;矛盾;
1408. discriminate [ dis ' krimineit ]" v .区别,辨别;( against )有差别地对待,歧视"
1409. discuss [ dis ' kAs ]" vt .讨论,商议"
1410. disease [ di ' zi : z ] n .疾病