brainwave
(US brainstorm) n (infml 口) sudden clever idea 灵机; 灵感脑波
Unless someone has a brainwave we'll never solve this problem. 除非谁能灵机一动拿出主意, 否则我们永远解决不了这个问题.
🗣️ 情景例句
Do you feel like eating?
想吃东西吗?
I wonder if it is possible to arrange shopping for us.