热水瓶瓶盖的英文：
cap, cork

cap是什么意思：
n. 帽子；盖；最高限度
v. 胜过；盖上；给牙齿上釉

This cap fits you better.
这顶帽子对你更合适。

He wore a starched cap.
他戴一顶浆得笔挺的帽子。

They cap when they pass the president.
他们经过院长面前时脱帽行礼。

Clouds capped the mountains.
云笼罩着山顶。

The mountains were capped with mist.
山顶笼罩着雾霭。

cork是什么意思：
n. 软木；软木塞
v. 用瓶塞塞住；抑制，压制

A corking party.
极好的聚会

It is really a corking good dinner.
真是非常丰盛的一餐。

It is really a corking good dinner.
真是非常丰盛的一餐。

It has good corking adaptivity.
它具有很好的适用性。

Cork ceilings absorb sound.
软木制的天花板能减少回音。