Cor venosum
[医] 右心
🧩 词语组成解析
[医] 心脏, 心
🗣️ 情景例句
Then Grandpa, Robbie,
那么爷爷 ，Robbie，
By writing you learn to write.
从写作中学写作。
There were books, clothing and photographs, together with letters which the seaman had once received from his wife.
其中有书箱、衣服、照片以及水手收到的妻子的来信。