Venae cardiaca
[医] 心静脉
🧩 词语组成解析
vena的复数
🗣️ 情景例句
I think I have fallen in love with someone.
我恋爱了。
Sorry to have kept you waiting.
抱歉使你久等了。
Right from the start there was trouble with the Hubble.
从最开始哈勃望远镜就有问题。