Omphalomesenteric sac
[医] 脐肠系膜囊
🧩 词语组成解析
[医] 脐肠系膜的
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
Mrs. Martinelli.
Martinelli太太。
Who is this?I don't recognize your voice.
你是谁？我听不出你的声音。
I would like to wash the clothes for you.
我愿意帮你洗这些衣服。