Acetylenehalide
[机] 乙炔基卤
🗣️ 情景例句
Tony is a man of weak will.
托尼是个意志薄弱的人。
You really don't have anything to apologize for.
你真的没什么可道歉的。
Hi, Lucy! Are you free tomorrow night?
你好，露茜！明天晚上你有空吗？