胡闹,瞎搞,乱摆弄;无所事事,鬼混;粗暴地对待
mess about v : be about; "The high school students like to loiter in the Central Square"; "Who is this man that is hanging around the department?" [syn: {loiter}, {lounge}, {footle}, {lollygag}, {loaf}, {lallygag}, {hang around}, {tarry}, {linger}, {lurk}, {mill about}, {mill around}]