每次我要去补防他的时候，一转身，他就已经到篮下了。

Every time I tried to help on him and turned around, he was already at the basket.

youdao

每次我要去补防他的时候，一转身，他就已经到篮下了。

Every time I tried to help on him and turned around, he was already at the basket.

youdao