Omphaloplacenta
脐胎盘
🗣️ 情景例句
As far as possible, the teacher should expose the student to real life situations.
教师应该尽可能使学生接触现实生活的情景。
Didn't I tell you before?
我不是告诉过你吗？
'May I have two tickets please?' I asked.
“我可以买两张票吗？”