Shorterizing
表面火焰淬火, 表面火焰淬硬
🗣️ 情景例句
I'd like to introduce you to some of my friends.
我想介绍你认识一些我的朋友。
You cannot make a silk purse out of a sow's ear.
猪耳朵做不成丝钱包；巧妇难为无米之炊。
Nothing could have been more annoying.
没有什么能比这更烦人了。