Hums
abbr. 健康和使用监控系统（Health and Usage Monitoring System）
🗣️ 情景例句
someone to sign for the loan for you.
找个人为你们的贷款签个名。
That is why we have asked you to come tonight.
这也就是我们今晚请你们来的原因。
Is it Albert Einstein?
是阿尔伯特·爱因斯坦吗？