Host operation system
[计] 主操作系统
🧩 词语组成解析
host
[host]
n. [计算机]主机;主人，东道主;节目主持人;酒店业主;
vt. 当主人;主办宴会，主持节目;款待，做东;
vi. 做主人，做东道主;
🗣️ 情景例句
Come on. Let's get some sleep.
走吧 ，让我们去睡觉吧。
Never too late to repent.
过则勿惮改。
He had found his family, and his roots at last!
他终于找到了他的家族，他的“根”了！