Placentas
n. 胎盘, 胎座( placenta的名词复数 )
🗣️ 情景例句
Excuse me, ma'am.
对不起 夫人
We prepared a picnic lunch and drove down by the river.
我们准备了野餐午餐并沿河边向下开车。
The sudden barking frightened Clara.
突然的狗叫声吓坏了克拉拉。