We had a few injuries and had to use youth team kids as subs.

我们有几个受伤队员，不得不用青年队的孩子们作替补。

《柯林斯英汉双解大词典》

The U. s. could build them new subs.

美国可以为其建造新的潜艇。

youdao

Put these subs into that room, please!

请把这些接头放到那间房子里！

youdao

Please put these two lift subs onto drill floor, we shall use it!

请把这两个提升短节放到钻台上去，我们要用！

youdao

youdao

youdao