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
Their relationship is over.
他们之间的关系完了。
We've got to get a bed and a dresser for the bedroom.
我们得为卧房放一张床和一个梳装台。
I grew a beard during the trip.but I shaved it off when I came home.
我在旅行时留了胡子,但我回到家时就把它刮了。
更多情景英语 ›