plumb

过去分词：

动词过去分词: plumbed

更多词形：

形容词: plumbable | 动词过去式: plumbed | 动词过去分词: plumbed | 动词现在分词: plumbing | 动词第三人称单数: plumbs |

单词例句：

I had a friend plumb his sink.

我让一位朋友安装他的下水管道。

The plumB line is always perpendicular to the horizontal plane.

铅垂线总是垂直于水平面的。

After the earthquake the building did not fall and it remained plumb .

地震后这座楼房没有倒塌，仍然矗立着。

Bricklayers and carpenters often use plumb lines.

瓦工和木工经常使用铅垂线。

It was unprofitable to plumb that sort of thing.

这种事弄个水落石出没有什么好处。

The tower is seriously off plumb.

这座塔严重倾斜。

He was standing plumb in the middle of the road.

他站在路正中间。

I looked into that face, trying to plumb its secret, but it told me nothing.

我凝视那张脸庞，希望能探索到什么奥秘，可是什么也找不到。

In the sub zero weather, their exhaust plumb white in the grey street.

在严寒天气,他们的排气管在灰色的街道上吐著缕缕白烟。