Phenacetylaniline
[化] N-苯乙酰苯胺
??? 情景例句
They gave a banquet in honor of the delegation.
他們設宴招待代表團。
Most of them are less than 30.
他們中大多數不到30歲。
What a shame! Never mind, I'll write to him.
真遺憾！不要緊，我會給他寫信的。