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
Do you have any objections to my paying in cash?
你反对我付现金吗？
I will come back with him if he asks me.
我会和他走回来，假如他要求我的话。
They are our coats, Miss Gao.
那是我们的外衣，高老师。