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
Now, we always use different packing for different goods.
我们一向是不同的货物用不同的包装。
Please try to be congenial and welcome the guests with a small.
请用笑脸愉快地迎接客人吧。
I hope you are well. Thank you for your last letter.