Sinamine
芥子胺, 烯丙基氨氰
🗣️ 情景例句
And speaking of minutes,
谈到时间，
How can you deny the facts?
你怎么能否定事实呢？
He informed the station at once, but no one there was able to explain the mystery.
他马上把情况报告了该基地，但那里的人没有一个能解释这到底是怎么回事。