Endocardium
n. 心内膜\\n[医] 心内膜
🗣️ 情景例句
But what can I do?
但我能帮什么忙？
There are three terms in a school year.
一学年有三个学期。
you will realize that a modern navy is a good place to study noise.
你就会认识到现代海军是研究噪音的好地方。