V.baer's cavity
[医] 贝尔氏腔, 囊胚腔
🧩 词语组成解析
🗣️ 情景例句
when is your plane reservation for your flight to Athens?
飞Athens订的是什么时候的班机？
A cat may look at a king.
猫也有权晋见国王。
I crossed the street to avoid meeting him, but he saw me and came running towards me.
我穿过马路以便避开他，但他看到我并朝我跑过来。