Hardfacing
耐磨堆焊
🗣️ 情景例句
To enjoy the simple things in life ...
享受人生乐趣……
I mean it.
我不是开玩笑的。
In their efforts to persuade us to buy this or that product, advertisers have made a close study of human nature and have classified all our little weaknesses.
做广告的人在力图劝说我们买下这种产品或那种产品之前，已经仔细地研究了人的本性，并把人的弱点进行了分类。