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
I do agree.
我同意。
I was reminded of my promise.
有人提醒我不要忘了我的承诺。
for even though it was still summer, it rained continually and it was often bitterly cold.
因为即使那时仍为夏季，但雨总是下个不停，而且常常冷得厉害。