Divalent carbon
[机] 二价碳
🧩 词语组成解析
a. 二价的\\n[医] 二价的
🗣️ 情景例句
The way to learn a language is to practice speaking it as often as possible.
学习一门语言的方法就是要尽量多地操练说出它来。
You and your big mouth!
你这张快嘴！
No. Your aunt did foresee that Ms flower might die before her.
不。你伯母的确预见到弗劳尔小姐很可能在她之前去世。