Endocardium
n. 心内膜\\n[医] 心内膜
🗣️ 情景例句
I left my bag of film on the ferry.
我把装底片的旅行袋遗放在渡船上了。
It's been a long time.
好久不见了。
Even the bull seemed to feel sorry for him,
因为它一直同情地看着醉汉，