Host key
[計] 主機密鑰
?? 詞語組成解析
host
[host]
n. [計算機]主機;主人，東道主;節目主持人;酒店業主;
vt. 當主人;主辦宴會，主持節目;款待，做東;
vi. 做主人，做東道主;
key
[ki?]
n. 鑰匙;（打字機等的）鍵;關鍵，線索，秘訣;（音樂的）調;
vt. 鍵入;鎖上;調節…的音調;提供線索;
vi. 使用鑰匙;
adj. 關鍵的;主要的;
??? 情景例句
are going to have a wonderful, romantic weekend!
將度過一個美妙浪漫的周末！
Industry is fortune's right hand, and frugality her left.
勤勉是幸運的右手，節約是幸運的左手。
We've still got a little food and water and maybe by tomorrow morning the weather will have cleared up.
我們還有一點食物和水，也許到明天早上，天就會晴了。”