Scatol
粪臭素, 甲基吲哚
🗣️ 情景例句
Thanks for your help! Keep the change.
多谢你帮忙， 不用找了。
Are you watching TV now?
你在看电视吗？
I've never been there.Have you ever been there, Ken?
我从未去过。肯，你去过吗？