Valnllae sinus coronarii
[医] 冠状窦瓣
🧩 词语组成解析
n. 窦, 静脉窦, 凹陷处
🗣️ 情景例句
I bet I can go one hour in your class this morning and not feel a thing!
我打赌我今天上午到的健身班运动一小时之后丝毫不累。
Neither father nor mother likes this weather.
爸爸妈妈都不喜欢这天气。[咬五次舌头]
A good knowledge of English will improve your chances of employment.
英语好将有助于增加你们的就业机会。