Foreground-background monitor
[计] 前台-后台监督程序
🧩 词语组成解析
foreground
['fɔ:graund;'fəurˌgraund]
n. 前景;突出的地方， 最显著的位置;
🗣️ 情景例句
Things are looking up.
情况在好转。
To study the map
研究地图
The man took heart and, sure enough, on New Years' Eve he was able to hobble along to a party.
果然，除夕时他可以一瘸一拐地去参加晚会了。