Hums
abbr. 健康和使用监控系统（Health and Usage Monitoring System）
🗣️ 情景例句
Bye, see you later.
后会有期。
There are more foolish buyers than foolish sellers.
愚蠢的买主多鱼愚蠢的卖主。
We certainly expect our product to be available by October 1.
我们的产品在可在10月1日前准备好。