Cold hardening
[化] 冷硬化; 加工硬化
🧩 词语组成解析
cold
[kold]
adj. 寒冷的;冷淡的，无情的;失去知觉的;[艺]有冷感的，冷色的;
n. 寒冷;感冒，伤风;
adv. 完全地;
n. 硬化, 淬火\\n[计] 硬化, 固化, 淬火
🗣️ 情景例句
have become good friends, haven't you?
成了好朋友，不是吗？
What does you want to eat?
你要吃什么？
There's an old teapot over there. Isn't it beautiful! said Ann.
“那儿有一个旧茶壶。它不美丽吗？” 安说