Alkylogen
烷基卤, 卤代烷
🗣️ 情景例句
It's impossible to translate this exactly, you'll never fully appreciate the piece.
这篇文章不可能准确翻译，所以你也许永远不可能好地阅读它。
Custom rules the law.
习俗影响法律。
What's this in English?
这用英语怎么说？