Sinuses sphenoidalis
[医] 蝶窦
🧩 词语组成解析
湾, 穴, 窦, 窦房结, 窦道, 鼻窦, 瘘, 瘘管
🗣️ 情景例句
How much for a haircut?
理发多少钱？
A man is not good or bad for one action.
判断人的好坏不能凭一次行为。
No, she's much younger than I am. She only started here this term.
对，她年纪比我小得多。她是这个学期才进校学习的。