adv.懒惰地,无所事事地,闲着,无益地
He picked up a pencil and toyed with it idly.
他捡起一支铅笔,无所事事地摆弄着。
"Has there been an accident?" Gary asked, idly curious.
“出什么事故了吗?”加里问道,漫不经心又好奇。
She idly pulled at a loose thread on her skirt.
她无聊地扯着裙子上一根松掉的线头。