manhole cover

manhole cover 基本解释

[化] 人孔盖

manhole cover 用法和例句

1、hinged manhole cover

铰链式人孔盖

2、portable manhole cover

便携式人孔盖

3、cast iron manhole cover

铸铁人孔盖板

4、Please move the manhole cover away.

请将人孔盖移开。

5、Why manhole cover is round ?

下水道井盖为什么是圆的?

6、The manhole cover is too weighty to move.

人孔盖在重移不动。

7、Why is a manhole cover round

为什么下水道的盖子是圆形的？

8、Why are manhole cover round in shape?

点解下水道的盖是圆形的?

9、Why are manhole cover round in shape ?

点解下水道得盖是圆形得?

10、Or the manhole cover outside your apartment?

还是你公寓外面的下水井盖？

重点词汇

manhole n. 人孔 [化] 人孔; 进人孔

cover n. 盖子, 封面, 藉口 vt. 覆盖, 掩饰, 保护, 掩护, 包括 vi. 覆盖