Sinamine
芥子胺, 烯丙基氨氰
🗣️ 情景例句
I hope I'll go down in history as a famous English professor.
我希望成为未来历史上有名的英文教授。
I'll try, but I may have to work late.
就这样办，不过，昨晚工作怕要很晚了。
'Do you always get up so late? It's one o'clock!'
“你总是起得这么晚吗？现在已经1点钟了！”