Elastic hardness
[机] 弹性硬度
🧩 词语组成解析
hardness
['hɑrdnɪs]
n. 坚硬;<物>硬性;困难;冷酷;
🗣️ 情景例句
It's a privilege to know you.
认识您是我的荣幸。
There's a possibility we'll go,but it all depends on the weather.
我们去的可能性都取决于天气。
How much does it cost to go abroad?
出国要多少钱？