Kufil
(= kufil alloy)库菲尔气焊焊条合金, 铜银合金
🗣️ 情景例句
but where would I fit into the plan?
但是我在这项计划中怎么定位呢
A man can not spin and reel at the same time.
一心不能二用。
Yes, I remember.
我想起来了。