Sco
abbr. 位置时间计数器（Set Time Counter）；[计]一个常用的Unix操作系统
🗣️ 情景例句
you need to work at it, Grandpa.
你得常练它， 爷爷。
Great oaks from little acorns grow.
万丈高楼平地起。
I think that maybe his Chinese teacher will give Jim some work to do during the holiday.
我想吉姆的汉语老师也许会给他布置一些假期作业。