Hardness limit
[化] 硬度极限
🧩 词语组成解析
hardness
['hɑrdnɪs]
n. 坚硬;<物>硬性;困难;冷酷;
🗣️ 情景例句
If the problem is in the goods itself, you may make a claim on the supplier.
如果问题在货物本身，你可以向供货方提出索赔。
Life without friend is death.
没有朋友的生活便等于死亡。
A moment later, the Class 4 runner fell and hurt his leg, but he quickly got up and went on running.
过了一会儿，4班的运动员摔倒了，伤了腿，但是他很快爬起来，继续往前跑。