单词详解

1. n.

A. 云 (visible water vapor floating in the sky)

There are so many clouds today. 今天的云特别多。

B. 团，群 (mass of smoke, dust, sand, etc. in the air; mass of insects moving together in the sky)

The mosquitoes were coming in clouds. 蚊子成群地飞来。

C. 造成不愉快或不明朗的事物 (thing that causes unhappiness, uncertainty, etc.)

A cloud of suspicion is hanging over him. 一团疑云笼罩着他。

2. vt. & vi.

（使）某物变得阴沉暗淡，不清楚 ((cause sth. to) become dull, unclear or indistinct)

Her eyes clouded with tears. 她泪眼模糊。

3.  vi.

（某人的脸）显得阴沉或忧伤 ((of sb.'s face) show sadness or worry)

His face suddenly clouded over. 他的脸突然阴沉下来。

相关单词

近义词：fog, mist

反义词：clear

形容词：cloudless

过去式：clouded

过去分词：clouded

现在分词：clouding

第三人称单数：clouds

复数：clouds