Foreground-background scheduling
[计] 前台-后台调度
🧩 词语组成解析
n. (画等的)背景;底色;背景资料;配乐;
back背后+ground场地→背景,后台,经历
🗣️ 情景例句
We guarantee quality products which can stand fierce competition.
我们保证提供能经得起激烈竞争的高质量产品。
To protect themselves from the icy water, they had to wear special rubber suits.
湖水冰冷刺骨,他们必须穿上一种特制的橡皮服以保护自己。
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