Tricaprylmethylammonium nitrate(tcman)
[化] 硝酸三辛基甲基铵
🧩 词语组成解析
三辛基甲基铵
🗣️ 情景例句
I needed that.
我正需要这个。
Grain by grain,and the hen fills her belly.
一颗接一颗，母鸡填饱肚。
he answered me, but he spoke neither slowly nor clearly.
他回答了，但他讲得既不慢也不清楚。