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
Oh, really?
噢， 是吗？
My brother wants to learn how to fly a plane.
我的兄弟要去学开飞机。
Taking a path which led out of the town, we crossed a few fields until we came to a dense wood.
我们走上了一条出镇的小路，穿过几块农田，来到一片茂密的树林。