Definition
to wander or spend time idly with no specific aim, often due to mild sadness or being in love
闲逛；懶散度日
He mooned around the restaurant, filled with longing for that girl.
他在餐厅里徘徊，心中充满了对那个女孩的思念。
During the holidays, she often mooned around the park, aimlessly wandering.
假期里，她常常在公园里漫无目的地游荡。
They mooned around downtown, seemingly unsure of what they were looking for.
他们在市区里徘徊，似乎不确定自己在寻找什么。