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
Don't worry, it's in the bag.
不用担心， 这事儿十拿九稳。
How wide is this bridge?
这座桥有多宽？
You must be very popular .
你一定很受欢迎。