Hardness test(ing)
[化] 硬度试验
🧩 词语组成解析
hardness
['hɑrdnɪs]
n. 坚硬;<物>硬性;困难;冷酷;
🗣️ 情景例句
Thank you. Good-bye. Bye, Gerald.
谢谢。再见。Gerald 再见。
You walk so fast that I can't keep up with you.
你走得太快，我跟不上你。
Since I'm here, I'd like to try a typical dish of this country.
既然来了，我想吃这个国家特有的食物。