Dentifrices
n. 牙膏；牙粉
🗣️ 情景例句
Thank you. Would you like something to drink? A cup of coffee?
谢谢。你想喝点儿什么？来杯咖啡吗？
But you just got here. Can't you stay a little longer?
不过你刚来呀。不能再呆一会了吗？
What's the matter, children?
怎么啦，孩子们？