Cor dextrum
[医] 右心
🧩 词语组成解析
[医] 心脏, 心
🗣️ 情景例句
I'll discuss this matter with you behind closed doors.
我要跟你私下谈这个事。
I'm not really sure about that. Mr. Jiang should know the answer to that.
关于那事我不敢确定，蒋先生应该知道答案。
Mary has written ten letters today.
马力今天写了十封信。