Pleural sac
[医] 胸膜腔
🧩 词语组成解析
a. 胸膜的, 肋膜的\\n[医] 胸膜的
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
We are very pleased with our presend arrangements for printing and definitely will not be considering any other services in the foreseeable future.
在今后的一段时间内我们不会考虑其他的服务提供者。
She began playing the violin when she was nine.
九岁的时候，她开始拉小提琴。
She was intended to play a leading role in the growing might of Sweden.
目的就是要在不断增长的瑞典势力中起主导作用。