Fossa canina
[医] 尖牙窝, 犬齿窝, 上颌窝
🧩 词语组成解析
n. 窝, 凹\\n[医] 窝, 凹
🗣️ 情景例句
Well, what's going on?
噢， 怎么啦？
The theory may hold water.
这理论可能行得通。
Mars is too dry and poor in oxygen, Venus far too hot, and so is Mercury,
火星太干燥又缺氧，金星太热，水星也一样。