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
What time is it, anyway?
几点钟了， 顺便说一声。
How can you deny the facts?
你怎么能否定事实呢？
and he estimated that there were more than 2,250,000 in one acre;
他估计每英亩草坪里有225万多只蜘蛛。