Dioxydichloride
二氯二氧化物
🗣️ 情景例句
Please hold my calls.
让他等一会儿。
If you lose your way, ask a policeman.
如果你迷路了，可以向警察打听。
Fortunately, we could see where we were going。
幸好我们能辨认我们要走的方向。