Tetrahydroxyflavanol
四羟基黄酮醇
🗣️ 情景例句
I can't expect you to take my side against Boswell.
我不敢期望你站在我这一边来对抗Boswell。
You're wanted on the telephone.
你有电话。
How long have you lived here?
您在这里住了多长时间？