Carbocation

碳阳离子

🗣️ 情景例句

Good Gemma.
乖Gemma。
Medicines are not meant to live on.
不能靠药物度日子。
Oh, hello. Could I speak to Jim, please?
喂，可以让吉姆接个电话吗？
更多情景英语 ›

🔤 更多 C 开头的单词

cappings
catercorner
cervici-
choose up
closed circuit cell
commercial sulphuric acid
compound lead supository
Cosimo
全部 C 开头单词 ›