Mold hardness
[机] 砂模硬度
🧩 词语组成解析
mold
[mold]
n. 模子;模式;类型;霉;
vt. 塑造;浇铸;用模子做;用泥土覆盖;
vi. 对…产生影响，形成;发霉;
hardness
['hɑrdnɪs]
n. 坚硬;<物>硬性;困难;冷酷;
🗣️ 情景例句
Nobody knows how to do it.
没有人会打。
Work today, for you know not how much you may be hindered tomorrow.
今天有事今天做，明天可能事受阻。
People woken during these periods of eye-movements generally reported that they had been dreaming.
在眼球活动期间被叫醒的人都说自己在做梦；