今天小编为大家准备了考研英语必背的核心英语单词，希望对大家有所帮助，接下来跟小编一起来看看吧。
1、deform /dfrm/ (使)变形
Heat deforms plastic.
2、defy /dfa/公然违抗，反抗
He was going ahead defying all difficulties.
3、degenerate /ddenret/衰退，堕落，变坏（into）
Her eyesight degenerated with the years.
4、deliberate /dlbrt/慎重的，深思熟虑的
The government is taking deliberate action to lower prices.
5、delight /dlat/高兴，快乐
To the teacher’s great delight , all his students passed the examination.
6、deliver /dlvr/投递，传送，运输
deliver the mail
7、demonstrate /demnstret/论证，证明
demonstrate a philosophical principle
8、denote /dnot/表示，是。。。的标志，意思是
A frown often denotes displeasure.
9、dense /dens/稠密的，密集的
a dense forest
10、deposit /dpɑzt/存放
She deposited her bag in the cloakroom.
11、depress /dpres/ 使沮丧，使消沉
That movie depressed me.
12、deprive /dprav/ 剥夺，使丧失
deprive sb. of his property
13、derive /drav/取得，得到
He derived his enthusiasm for literature from his father.
14、descend /dsend/ 下来，下降
Darkness descended too soon.
15、deserve /dzrv/ 应得，值得
The question deserves consideration.
16、designate /dezɡnet/ 指明，表明
designate boundaries
17、desolate /deslt/ 荒芜的，不毛的
desolate land
18、despise /dspaz/蔑视，鄙视
He despises flattery.
19、detach /dtt/ 拆卸
They detached their trailer and set up camp.
20、detain /dten/ 留住，担搁

be detained by business.
21、detect /dtekt/（当场）发现（某人在干坏事）
detect a student cheating
22、deteriorate /dtriret/（使）恶化,(使)变坏,(使)退化
Relations between the two countries began to deteriorate.
23、deviate /diviet/背离，偏离
deviate from the rule