N,n'-dinitrosopentamethylene tetramine
[化] N,N'-二亚硝基五亚甲基四胺; 发泡剂H
🧩 词语组成解析
[医] 羟化四甲铵
🗣️ 情景例句
Have you got time this morning
今天上午你有时间
God! It's a hard stuff.
唔！这家伙是个硬骨头。
I've decided to bring seven.
我决定带七位。