Papillae spiralis
[医] 螺旋器, 柯替氏器[官]
🧩 词语组成解析
[医] 乳头, 突
腋索
🗣️ 情景例句
Uh, are you going to be busy this evening?
今晚忙吗？
My brother is not quite twenty-five.
我的兄弟不够25岁。
The underground railway runs 24 hours a day, and there are all-night cinemas, bars and restaurants.
地铁一天24小时不停地运营。还有通宵电影院、酒吧间和餐馆。