Battledore placenta
[医] 球拍状胎盘
🧩 词语组成解析
n. (板羽球)球板
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
Have you been to our Tourist Information Center?
你去过我们的旅客服务中心吗？
Where were you on Tuesday?
星期二你在哪里？
They can't pick up the small pieces with their fingers.
他们用手指拿不起小零件。