Valnllae tricuspidslis
[医] 三尖瓣, 右房室瓣
🗣️ 情景例句
Let's go into the kitchen,
我们到厨房去，
My hat is white.
我的帽子是白色的。
All the thing I had packed so carefully were soon in a dreadful mess.
所有细心包装好的东西一会儿工夫就乱成一团。