Quadrimolecular reaction
[化] 四分子反应
🧩 词语组成解析
🗣️ 情景例句
Well, we may read together aloud at home.
嗯 ，我们或许可以在家， 一起大声朗诵。
Nothing so necessary for travellers as languages.
旅行者最需要的是几种语言。
'I might as well have them,' I said sadly.
“我还是买下的好，”我垂头丧气地说。