Serous sac
[医] 浆膜囊
🧩 词语组成解析
a. 如水的, 浆液的, 血清的\\n[医] 血清的; 浆液的
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
What ever will be, will be.
该怎样，就会怎样。
To push a baby carriage
推婴儿车
Alfred had learned many of their ballads in his youth,
阿尔弗德年轻时学过许多民歌，