bottom
KK: []
DJ: []
n.
1. 底;底部;下端[C]
The bottom of the cup is broken.
这杯子的底破了。
2. ... ,臀部[C]
3. (海、河的)底部,水底[the S]
4. 最低下的部分,底层[the S]
The apples at the bottom of the basket are ... aller.
篮子底部的苹果较小。
5. 远端,尽头[the S] [(+of)]
6. 起点;原因[the S] [(+of)]
We will get to the bottom of the mystery.
我们将揭开这个谜。
7. (汽车等的)最低档[U]
8. 吃水线以下的船体[C]
9. 低洼地[P]
10. 持久力,耐力[U]
a.[Z]
1. 最低的;最后的,最下的
The bottom layer is a mixture of sand and clay.
最下面的一层是沙和泥的混合物。
vt.
1. 在...上装底
2. 对...寻根究底
They tried to bottom his motives but failed.
他们曾想追查他的动机但未成功。
vi.
1. 基于,根据[(+on/upon)]
Upon what does his claim bottom?
他提出这一要求的根据是什么?
2. 到达底部;降至最低点[(+out)]
The recession has bottomed out.
经济衰退已至谷底。
