Sinuses coronarius
[医] 冠状窦
🧩 词语组成解析
湾, 穴, 窦, 窦房结, 窦道, 鼻窦, 瘘, 瘘管
冠状动脉的
🗣️ 情景例句
How many days will it take for my mail to reach its destination?
我的信件到达目的地要用几天？
Excuse me, I'd like to ask you a question.
对不起，我可以问个问题吗？
What's the time?
几点了？