Coelomic sac
[医] 体腔
🧩 词语组成解析
体腔
sac
[sæk]
n. （动植物组织中的）囊，液囊;
abbr. 缩写 = (US) Strategic Air Command 战略空军司令部。;
🗣️ 情景例句
Goodbye, thank you very much for coming.
再见，感谢您能光临。
I prefer fishing to swimming.
比起游泳，我更喜欢钓鱼。
In many ways, this is unfortunate for the poor actors who are required to go on repeating the same lines night after night.
这样一来，可怜的演员们可倒霉了。因为他们需要一夜连着一夜地重复同样的台词。