🧩 词语组成解析
🗣️ 情景例句
I Wonder whether they will arrive on time.
我也不知道他能不能准时到。
To convert defeat into victoty.
反败为胜。
If he had not broken his tooth, he would not be in hospital now.
如果他没有把牙齿弄坏，现在就不在医院了。