Chloracyl flouride
[建] 氯代酰基氟
🧩 词语组成解析
[建] 氯代酰基碘
🗣️ 情景例句
That's load off my mind.
这一来我心里轻松了。
All are not merry that dance lightly.
表面高兴的，未必都快乐。
During the journey, their boat began to sink.
途中，船开始下沉，