Baculum
n. (某些哺乳动物的)阴茎骨
🗣️ 情景例句
I had a good time today, Robbie.
我今天玩得很开心， Robbie。
I'm gong to show him how to paint.
我正要指点他如何画画。
That's very nice of you.
既然这样，那就多谢了。