Vicker's hardness
[机] 韦克氏硬度
🧩 词语组成解析
hardness
['hɑrdnɪs]
n. 坚硬;<物>硬性;困难;冷酷;
🗣️ 情景例句
He said I should call him.
他说我可以打电话给他。
This dress is made of silk,isn't it?
这件衣服用丝绸做的，是吗？
We'll try one case of this.
那么，这种的就试一箱吧