[词汇]（10）

wave v.招手

track n.跑道

mile n.英里

overtake (overtook/overtaken) v.从后面超越，超车

speed limit限速

dream v.做梦，思想不集中

sign n.标记，牌子

driving licence驾驶执照

charge v.罚款

darling n.亲爱的（用作表示称呼）

★wave v. 招手

① v. 招手；挥手示意

He waved us quiet.他挥手要我们别出声。

wave to sb.平等的挥手，仅仅表示一个方向

wave at sb.朝某人

wave sb. goodbye

She waved me goodbye.她向我挥手告别。

② v. 起伏；飘动

The flag is waving in the wind.旗帜正在风中飘扬。

She was attracted by the waving sea.她被那汹涌起伏的大海吸引。

③ n. 波

含有at的词组往往都有不礼貌的成分

shout at朝某人喊

point at指着某人

laugh at嘲笑

★dream v. 做梦，思想不集中

① v. 做梦；梦见

He dreamt about his grandmother last night.他昨天夜里梦见他的祖母了。

Do you often dream at night?你晚上经常做梦吗？

② v. 梦想；幻想

She dreamed that one day she would be as free as a bird.

她幻想着有一天自己能像鸟儿那般自由。

I once dreamed of becoming a famous doctor.

我曾一度梦想着成为一位著名的医生。

③ v. 出神；心不在焉；空想

Don't dream away your life!不要在想入非非中虚度你的人生。

Sorry, I didn't see the sign .I must have been dreaming.

对不起，我没看见那牌子。我一定是思想开小差了。

④ n.梦