n.白日梦
v.做白日梦；幻想
She stared out of the windows, lost in daydreams. 她凝视窗外，陷入白日梦中。
I sometimes daydream in math class. 我有时会在数学课上做白日梦。
He sat in the classroom, daydreaming about the holidays. 他坐在教室里，幻想着度假。
