“白日梦”的拼音为：bái rì mèng...

这个故事的念头是他做白日梦的时候突然想到的。The idea for the story came to him in a daydream.白日梦会荒废你一生。You could waste your whole life on a pipe-dream.白日梦可能像是真实情景的预演。Daydreams may seem to be rehearsals for real-life situations....

“白日梦”的英语可以翻译为：daydream，reverie，castle in the air，fantasy，pipe dream...