Cuprobond
(冷加工前的)镀铜, (钢丝拉拔前的)硫酸铜处理
🗣️ 情景例句
First, they have an excellent School of Journalism.
首先 ，那儿有个很优秀的新闻研究所。
Then we'd have some idea of what you'll be needing.
那么我们就会心中有点儿数，知道你们需要什么了。
It's a long story.
说来话长。