Gonocoel
[动]生殖腔
🗣️ 情景例句
I'm really concerned about them,
我真的为他们担心，
There is a black sheep in every flock.
群群羊中有黑羊。
Duck, and like them the pigeons, are endowed with such-like muscles, that are a good part of the weight of the bird,
野鸭及它们相似的鸽子有天赋的钢铁般的肌肉，占了体重的很大一部分。