Wftu
abbr. 世界工会联合会（World Federation of Trade Unions）
🗣️ 情景例句
There aren't window seats left, but a few enter seats are open.
那些靠窗的位子已没有了，但里面的位子还有。
Don't be silly.
不要傻了。
My knee hurts, my foot hurts and my head too.
我的膝盖伤了，脚伤了，还有头。