Aneurysmal sac
[医] 动脉瘤囊
🧩 词语组成解析
[医] 动脉瘤的
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
And now there's Max Stewart.
现在又加上Max Stewart。
He has forgotten about his job.
他把工作忘得一干二净。
Which hammer? This one?
哪一把？是这把吗？