Viscometric
测定粘度的
🗣️ 情景例句
Besides, we are not going to be here Saturday.
另外， 我们星期六将不在这儿了。
I played card this afternoon.
我今天下午在打牌。
Mum, this is my teacher, Miss Gao.
妈妈，这位是我的老师，高小姐。