have a brainwave (哈夫 啊 布瑞因维夫)

Idiom Thinking

含义

to suddenly have a clever idea

突然有了一个聪明的想法 (turan youle yige congming de xiangfa)

例句

"I had a brainwave and solved the puzzle."

"我突然有了一个聪明的想法,并解开了这个谜题。" (wo turan youle yige congming de xiangfa bing jiekai le zhege miti)