Venae haemorrhoidales inferiores
[醫(yī)] 直腸下靜脈
?? 詞語組成解析
vena的復數(shù)
??? 情景例句
I'm very sorry.
非常抱歉。
How are you doing?
你過得好嗎？
We could see that the path continued on the other side, but we had no idea how we could get across the stream.
我們可以看到小路在深溪對岸繼續(xù)向前伸展，但卻不知如何越過這道深溪。