Cavum mediastinale posterius
[医] 纵隔后腔
🧩 词语组成解析
n. 空腔(如耳腔)
[医] 后的, 后面的
🗣️ 情景例句
OK, Daddy.
好的 ，爸爸。
I often read the newspaper in the morning.
我常常在早上看报。
The first of the two ships to reach Java after the race had begun was the Thermopylae,
比赛开始后，“赛姆皮雷”号率先抵达爪哇岛。