Lobi placentae
[医] 胎盘叶
🧩 词语组成解析
[医] 叶
胎盘
🗣️ 情景例句
We urgently need to establish our own credit system.
我们期待建立我们自己的信用机制。
I stayed up until 2:00 in the morning.
我熬夜直到凌晨2点。
Mr. Smith is in charge of this class.
史密斯老师负责该班。