Hemal cavity
[医] 体腔
🧩 词语组成解析
a. 血液的, 血管的\\n[医] 血的, 血管的, 脉管的, 腹侧的
🗣️ 情景例句
I'm busy packing for the journey.
我为外出旅行，正忙着打点行李。
Do you have a book?
你有一本书吗？
but as the oceans have been overfished, fish has become more and more expensive.
但是随着海洋里的滥捕滥捞，鱼已经变得越来越昂贵。