Placentome
胎盘及其附属物
🗣️ 情景例句
I'm just being a grandfather.
我只是在尽一个爷爷的本份而已。
What's your plan?
你的计划是什么？
From a heavy gun that was raised, the captain realized that the ship must have been a cruiser.
从捞起的一门大炮来看，船长认为那艘船一定是艘巡洋舰。