Antrum ethmoidale
[医] 筛窦, 筛骨泡
🧩 词语组成解析
n. 窦, 房\\n[医] 窦, 房
🗣️ 情景例句
I'm going to use it for business.
我会在业务上用到它。
There is a crook in the lot of everyone.
人生皆有不如意处。
who put his questions to nature instead of to the ancients,
他向自然界而不是向古人提出问题，