on top例句
There was an unappealing film of slime
on top of the pond.
池塘表面有一层黏腻腻的污泥。
Some of them carried pikes with shrivelled heads
on top.
他们中一些人手持枪尖上挂着皱缩人头的长矛。
How does he stay
on top, 17 years after becoming foreign minister?
他是怎样在成为外交大臣以后的17年间保住最高职位的？