✅ 同义词
🗣️ 情景例句
When was the last time?
最近一次是什么时候？
When the sun comes in, the doctor goes out.
阳光入室，医生出屋。
Among them will be Debbie's mother, who swam the Channel herself when she was a girl.
他们当中还会有黛比的母亲，她本人还是个姑娘时，也曾横渡过英吉利海峡！