Goldschmidt thermite reduction
[化] 金属热还原法
🧩 词语组成解析
[人名] 戈尔德施密特
[医] 铝热剂
🗣️ 情景例句
I was laid off.
我下岗了。
It's nothing.
小事情。
Hello. You look tired today.
你好。你今天显得有点儿累。