介绍： 腐烂rot + cover

● rot; rotten; erode; corrode

● decay; rust; crust; spot

● cover; uncover; discover; recover



注：标星号的词汇为重点单词。

1、rot

[rɒt]

v. （使）腐败，（使）腐烂 n. 腐败，腐烂；腐化，堕落

Candy will rot your teeth.

吃糖会腐蚀牙齿。

2、rotten

['rɒtn]

adj. 腐烂的, 腐朽的...

介绍： 腐烂rot + cover

● rot; rotten; erode; corrode

● decay; rust; crust; spot

● cover; uncover; discover; recover



注：标星号的词汇为重点单词。

1、rot

[rɒt]

v. （使）腐败，（使）腐烂 n. 腐败，腐烂；腐化，堕落

Candy will rot your teeth.

吃糖会腐蚀牙齿。

2、rotten

['rɒtn]

adj. 腐烂的, 腐朽的

The apples went rotten very quickly.

苹果很快就腐烂了。

3、erode

[ɪ'rəʊd]

v. 侵蚀; 削弱, 逐步损害

The rocks have gradually eroded away.

岩石逐渐风化。

4、corrode

[kə'rəʊd]

v. 腐蚀；侵蚀

Corruption corrodes public confidence in a political system.

腐败可削弱公众对政治制度的信心。

5、decay

[dɪ'keɪ]

v. /n. 腐烂，衰退，衰败

Sugar makes your teeth decay.

糖能引起蛀牙。

This industry has been in decay for some time.

这个行业早就开始衰退了。

6、rust

[rʌst]

n. 锈，铁锈 v. （使）生锈

The gate was old and badly rusted.

大门很旧，锈得厉害。

7、crust

[krʌst]

n.（地球的）地壳；面包皮；（某物的）硬薄外层

Bake until the crust is golden.

把糕饼烤至外皮呈金黄色。

8、*cover

['kʌvə]

v. 遮盖；覆盖；报道；包括，涉及 n. 盖子，封皮

“Exercise” is a word which covers a vast range of activities.

“锻炼”一词包含非常广泛的活动。

She’s covering the American election for BBC television.

她在为英国广播公司的电视台报道美国大选。

coverage n. 覆盖范围；新闻报道

9、uncover

[ʌn'kʌvə]

v. 发现；揭露

The police have uncovered a plot.

警方破获了一项阴谋。

10、*discover

[dɪs'kʌvə]

v. 发现；发觉

Scientists have discovered how to predict earthquake.

科学家已经发现如何预测地震。

discovery n. 发现

11、*spot

[spɒt]

v. 发现；看出 n. 地点，处所；（圆）点，斑点；污渍，斑痕

I spotted a police car behind us.

我发现有辆警车在我们后面。

12、*recover

[rɪ'kʌvə]

v. 康复；恢复；重新获得

He is recovering from a knee injury.

他膝盖的伤在恢复中。

recovery n. 恢复