C. e. unit operation
[建] 化工单位操作
🧩 词语组成解析
[医] 接触; 接触人, 以, 用, 和, 居里(放射性强度单位), 卡
[医] 电子\\n[经] 东
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
How's that?
怎么是这样？
I don't know. You may look in the TV Guide.
我不知道，你可以看看《电视报》。
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。