Predepression
a. 经济萧条(期)前的
🗣️ 情景例句
No problem.
没问题。
Certainly.
当然可以。
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。