Micro-hardness tester
[机] 微小硬度计
🧩 词语组成解析
[计] 表示\小\\微\\微量\\百分之一\
hardness
['hɑrdnɪs]
n. 坚硬;<物>硬性;困难;冷酷;
n. 考试人, 做试验者, 试验装置, 天盖, 华盖\\n[化] 检验器; 试验仪器
🗣️ 情景例句
We want to be sure that you're responsible
我们要确定你是肯负责的，
Help yourself, please.
请自己用。
Only one or two people have objected that the students will drive too fast!
只有一两个人提出反对意见，说学生们会把车开得太快！