Mastoid sinuses
[医] 乳突窦, 乳突小房
🧩 词语组成解析
a. 乳头状的\\nn. 乳突
湾, 穴, 窦, 窦房结, 窦道, 鼻窦, 瘘, 瘘管
🗣️ 情景例句
And I said yes.
而我答应了。
It seems what he said is true.
看起来他说的好像是真的。
The first westerner to discover these islands was an Italian explorer in 1524.
首次发现这些岛屿的西方人是一位意大利探险家，时间是1524年。