Wftu
abbr. 世界工会联合会（World Federation of Trade Unions）
🗣️ 情景例句
you've included performing arts centers,
你拍了表演艺术中心，
Don't leave before I return.
在我回来之前请不要离开。
Sparks were emitted from small black boxes and red lamps flashed on and off angrily.
小黑盒子里迸出火花，红色灯泡发怒似地忽明忽暗。