Acrol
亚烯丙基
🗣️ 情景例句
I'll remind you, Richard.
我会提醒你的， Richard。
It's a once in a lifetime chance.
这是一生难得的机会。
He added that a student had dressed up as a policeman and was playing all sorts of silly jokes on people.
还对工人说，有个学生常装扮成警察无聊地同别人开玩笑。