Placentals
(placental 的复数) a. (有)胎盘的, (有)胎座的\\nn. 有胎盘哺乳动物
🗣️ 情景例句
I'm glad I ran into you. Where have you been hiding lately?
我很高兴碰见你,你躲到哪里去了?
Sometimes we aren't able to get into every building because there are too many steps.
有时我们并不能进每栋楼房,是因为楼梯太多了。
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