Bdda
abbr. n-苄基双十二烷基胺（n-benzyldidodecylamine n-）
🗣️ 情景例句
What language do they speak in Japan?
在日本他们说什么语言？
Money often unmakes the men who make it.
为富不仁。
They are arguing over who should pay the bill.
他们为谁应该付款而争论不休。