4周搞定2000+托福核心词
biodegradable = bio(生物) + de(向下) + grad(级别) + able(能…的) = 生物上可以向下降级的→可生物降解的
decline = de(向下) + clin(倾斜) + e(名词后缀) = 向下倾斜→减少；下降
feat（fact） = feat（fact）(做,作) =
feat（fact）ure = feat（fact）(做,作) + ure(行为) = 做事的状态→特征
做下去→打下去
defeat
常考释义
vt. 击败；战胜
His party was defeated in the election.
他所在的政党在大选中败北。
Liverpool defeated Chelsea 5-2.
利物浦队以5比2的比分击败了切尔西队。
His guerrillas defeated the colonial army in 1954.
他领导的游击队在1954年击败了殖民军。
What if only a machine can defeat another machine?
如果只有机器才可以打败机器，我们又当如何？
来自《模仿游戏》
图片源自网络
vt. to defeat sb：难住某人；难倒某人
The challenges of writing the novel almost defeated her.
写小说要克服的困难很多，几乎把她难住了。
vt. 阻挠；挫败
This accident has defeated all his hopes of winning.
这次意外让他获胜的希望化为泡影。
He swore to defeat Odin's plan.
他发誓要挫败奥丁的计划。
n. 失败
The most important thing is not to admit defeat until you really have to.
最重要的是，不到万不得已，不要认输。
She was being graceful in defeat.
即使落败，她仍然很优雅。
n. 挫折；挫败
The defeats were a real setback for Thorne.
对于索恩而言，这几次失败意味着严重的挫折。
The vote is seen as a defeat for the anti-abortion lobby.
这次投票被看作反堕胎游说团体的一次失败。
A 2-1 defeat by Sweden left them bottom of Group One.
他们1比2败给了瑞典队，在第一小组垫底。
n. 推翻；拆毁
The defeat of the Manchu Ch'ing dynasty is resonable.
满清王朝的覆灭是必然的。
vt. 撤销；废除【律】
n. 废除【律】
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