Precardinal
[医] 前主静脉的(胚)
🗣️ 情景例句
I'll settle for an A in my photography course.
我只要摄影课能得A就满足了。
Rose, let me introduce my friend to you.
罗斯，让我介绍一下我的朋友。
First of all, it's been improved. And it's bigger, although it's more expensive.
首先，它已作了改进。而且机子较大，尽管价格贵些。