Placentate
a. 胎盘的\\nn. 有胎盘哺乳动物
🗣️ 情景例句
whom I think you've met once or twice before.
我想你以前见过他一两次面。
Beautiful!
漂亮！
How would you go to Beijing, by air or by train?
你怎样去北京，是乘飞机还是坐火车？