Unia
abbr. Universal Negro Improvement Association 全体黑人进步协会
🗣️ 情景例句
Thanks a lot.
非常感谢。
How do I look?
我看上去怎样？
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。