Ostium atrioventriculare dextrum
[医] 右房室口
🧩 词语组成解析
n. 口, 门, 孔\\n[医] 口, 门口
🗣️ 情景例句
Well, I had a really nice time.
嗯 我玩得很开心。
Can I take you out to dinner? It'll be my treat.
我带你出去吃饭好吗？这次我请客。
Sure! You're welcome!
当然！欢迎你！