那即使你一边放个土豆，一边放头大象，那跷跷板也会平衡。

Then the seesaw will balance, even if you put a potato on one side and an elephant on the other side.

youdao

那即使你一边放个土豆，一边放头大象，那跷跷板也会平衡。

Then the seesaw will balance, even if you put a potato on one side and an elephant on the other side.

youdao