plumb

The external wall is out of plumb by half a metre.

外墙偏斜了0.5米。

He hit me plumb on the nose.

他正好打在我的鼻子上。

I plumb forgot your birthday.

我把你的生日忘得一干二净。

Have you plumbed the dishwasher in yet?

你给洗碗机接上水管了吗？

Now that she had begun, she wanted to plumb her own childhood further.

既然已经开始了，她就想深入发掘一番自己童年的故事。