Hardness ageing
[化] 硬度时效; 冷作时效; 机械时效
🧩 词语组成解析
hardness
['hɑrdnɪs]
n. 坚硬;<物>硬性;困难;冷酷;
ageing
[['eidʒiŋ]]
n. 变老, 成熟\\n[化] 老化; 陈化; 老成; 熟化; 时效
🗣️ 情景例句
Well, did you do any fishing?
你们钓了鱼吗？
I ate noodles for lunch yesterday.
我昨天午饭吃的是面。
It is said he has secret love affairs with two women!
据说他背地里和两个女人有关系！