Precardinal veins
[医] 前主静脉(胚)
🧩 词语组成解析
[医] 前主静脉的(胚)
n. 纹理；静脉（vein的复数）
🗣️ 情景例句
Is it too late to cancel our plans?
现在取消我们的计划是否太迟了？
Don't forget to help him.
不要忘记帮助他。
First, it is important to recognize what kind of person you are and which special qualities make you different from everyone else. To help you do this, read the following questions and write down the answers:
首先，重要的一点是要了解你自己是个什么样的人，有哪些特殊的品质使你与众不同。为了帮助你做到这一点，阅读下面的问题并写下答案。