Conjunctival sac
[医] 结膜囊
🧩 词语组成解析
[医] 结膜的
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
Maybe we can experiment with your patients
也许我们可以在你的病人中试试
I asked him to stop, but he wouldn't.
我请他停止，但是他不肯。
Tom and I are going to have a holiday.
我和汤姆准备去度假。