Sinuses ethmoidei posteriores
[医] 后筛窦
🧩 词语组成解析
湾, 穴, 窦, 窦房结, 窦道, 鼻窦, 瘘, 瘘管
🗣️ 情景例句
Some think that all's fair in business.
一些人以为商界的一切都是公平的。
It takes a bit of nerve to cross these chain bridges.
过这种铁锁桥需要有点胆量才行。
Hello! What's your name?
你好！你叫什么名字？