Orbiculare
[医] 豆状突(砧骨), 豌豆骨(胚胎期)
🗣️ 情景例句
kick off your shoes, and sit down.
脱掉你的鞋子， 坐下来。
I know the boy whose father is a pilot.
我知道那个男孩的父亲是飞行员。
but she was fast asleep,
但她睡得很熟。