Operational software
[计] 操作软件, 系统软件
🧩 词语组成解析
🗣️ 情景例句
What is your responsibility there?
你在那主管什么？
I will die before I'll eat that carrot.
如果要我吃胡萝卜，我宁愿去死。
Go along this street, and take the second turing on the right.
沿这条街往前走，在第2路口向右拐。