Gilboform
甲基二硝基苯酚钠盐
🗣️ 情景例句
I thought that was Nat Baker who rang the front doorbell.
我还以为是Nat Baker 按大门门铃呢。
Young man may die but old men must die.
年轻人可能会死，老年人难免不亡。
or of the habits of the social insects, let us say.
和昆虫群居的习性