第1个回答 2021-05-24
这条大河有2千米长。
The big river is 2 kilometers long.
第2个回答 2021-05-24
The big river is 2000 metres long.=The length of the big river is 2000 meters.
第3个回答 2021-05-25
这条大河有2千米长。
用英语表达:
1) The river is two kilometers long.
2) The river has two-kilometer length.
第4个回答 2021-05-25
this river is 2 thousand meters long.或者是the length of this river is 2 thousand meters.