Dosed
abbr. 磁盘操作系统（Disk Operating System）
🗣️ 情景例句
A credit card is very useful when you go traveling.
当然旅游的时候，信用卡很有用。
Love is the touchstone of virtue.
爱情是美德的试金石。
Often a valley boasted no inn at all, and climbers found shelter wherever they could --
山谷里常常没有小客栈，登山者只好随遇而安。