Valnllae sinus coronarii
[醫(yī)] 冠狀竇瓣
?? 詞語組成解析
n. 竇, 靜脈竇, 凹陷處
??? 情景例句
Never go swimming on a full stomach.
吃飽飯后不要游泳。
You're so retarded!
你很遲鈍吶！
Good afternoon.I believe that this is house is for sale.
下午好。我想這房子是要出售的吧！