Hardnester
锉式硬度试验器
🗣️ 情景例句
He makes a good living.
他过得很优裕。
Eventually people are made to answer for their actions.
人最后会对自己的行为负责。
it naturally limits all those engaged in carrying it out from effective contact
那些从事科研的人员自然受到了限制。他们不能进行有效的接触