Leapfrogged
v. 跳背, 交替前进, 跃过( leapfrog的过去式和过去分词 )
🗣️ 情景例句
Well, I had a really nice time.
嗯 我玩得很开心。
We have mainly adopted some usual international practices.
我们主要采取了一些国际上的惯例做法。
May I ask some questions?
我可以问几个问题吗？