Phenothalin
酚酞
🗣️ 情景例句
I wonder if you could tell me.
不知你是否能告诉我。
Excuse me. Are you Susan Davis from Western Electronics?
对不起，你是来自西方电子公司的苏姗·戴卫斯吗？
I lent a pan to you two weeks ago. I've come to get it back again.
两个星期以前我借了一只锅给你。我来拿我的锅。