Cesm
abbr. Continuous Electro-slag Melting 连续电渣熔炼法
🗣️ 情景例句
How long is it going to take for me to get there?
到那里还需要多久时间
I owe you one.
我欠你一个人情。
There is a new type of machine which can produce colour copies.
有一种新型的机器能够制作出彩色复印件。