Dioxydichloride
二氯二氧化物
🗣️ 情景例句
and forgot to enter it in my appointment book.
但忘了写到工作日记里 。
Not only did he make a promise, but he also kept it.
他不仅许下诺言，而且遵守了。
Waves are the children of the struggle between ocean and atmosphere.
海浪是大海和空气相斗的产物。