deduct/deduction
deduct/diˈdʌkt/vt.1.扣除，减去：deduct losses from the total receipts从总收入中减去损失的数额The teacher deducted ten marks for bad handwriting.因书写不好，老师扣了10分。2.演绎，···
deed
deed/di:d/n.［c］行为，事迹：in (very) deed事实上；do a good deed做好事Their deeds did not agree with their words.他们言行不一。Deeds are fruits, words are but leaves.［谚］行动是果···
deem
deem/di:m/vt.认为，视为（跟复合结构或从句）：deem it wise to refuse an offer认为拒绝提议是明智的；deem a plan (to be) sensible认为计划是可行的They deemed that it was their duty to ···
deep/deeply
deep/di:p/ I.adj.深，深刻：dig a deep well挖一眼深井；be in deep thought陷入深思；a house deep in the forest森林深处的一幢房子The river is not deep; you can walk through it.河不深，···
deer
deer/diə/n.［c］(pl.deer)鹿：The hunter is running after a deer.猎人正在追赶一头鹿。These deer are very tame.这些鹿非常驯服。
default
default/diˈfɔ:lt/ I.n.［c］&［u］1.不履行；违约；拖欠；不参加（比赛）：be in default不履行（责任等）；a default in an engagement违约She lost the tennis match by default.她因不···
defeat
defeat/diˈfi:t/ I.n.［u］&［c］失败：suffer a serious defeat in an election (a game, a battle)在选举(比赛、战斗)中遭惨败He would not admit his defeat.他不承认自己的失败。‖II.···
defect/defective
defect/ˈdi:fekt, diˈfekt/I.n.［c］缺点，毛病，瑕疵：an intellectual defect智力上的缺陷；a hearing (physical )defect听力（生理）毛病；a social defect社会弊端；some defect in eyesi···
defection
defection/diˈfekʃən/n. [c]缺点；[u](对国家、事业等的)背叛：defection from a party脱党；the defection of a person某人的变节His defection to the other side was the ultimate betray···
defence/defend
defence/defense/diˈfens/n.［c］保卫，防御，保护: make no defence against an attack对于攻击未作防御；air defence防空; coast defence海防；strengthen our national defence加强国防Our ···
