Hernial sac
[医] 疝囊
🧩 词语组成解析
a. 疝的\\n[医] 疝的
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
Macro adjustment is needed in a market economy.
市场经济需要宠观调控。
He that has no children knows not what is love.
没有孩子的人，不懂什么叫爱。
In fact a basic amount of movement occurs during sleep which is specifically concerned with preventing muscle inactivity.
事实上，睡眠状态下仍有着基本的活动量，以防止肌肉活动停止。