Uc
[计] 单通道, 设备校验
🗣️ 情景例句
But he wants to cut the school budget!
但他想削减学校的预算！
The work shows the workman.
什么匠人出什么活。
After the accident, all the lines and taps were clearly marked and new people joining the workforce were given a talk on safety before they started work.
火灾过后，所有的管道和龙头都被标得一清二楚，而且加入劳动队伍的新工人在开始工作之前要接受有关的安全教育。