Tetrachlorinated
四氯化的
🗣️ 情景例句
She wants to be here for Grandpa.
她原希望在此等爷爷。
We should let him face the music.
我们应该让他对自己所做的事负责任。
After seven days of this I went to a party.
这样过了7天以后，我去参加一次聚会。