Prepollution
初期污染
🗣️ 情景例句
What I eat won't stay down.
我吃东西时感到恶心。
Edward had heard of the famous singer from Europe.
爱德华曾听说过欧洲出身的著名歌星的事。
No, I think it's open. Look!
不，我想开着呢！你看。