Central veios
[医] 中央静脉
🧩 词语组成解析
🗣️ 情景例句
I can't ask him for a raise, I have no experience in negotiation.
我不能叫他给我加薪，我在谈判方面没经验。
If we are bound to forgive an enemy we are not bound to trust him.
如果我们决定宽恕一个敌人，但决不能相信他。
Hi! I'm sorry I was out when you rang.
你好！我很抱歉，你打电话时我出去了。