Permutate
重排列
🗣️ 情景例句
I enjoy camping.
我喜欢露营。
A friend is never known till a man have need.
不到患难时，永远不能认识真正的朋友。
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。