语音:英音['b_z_]美音[_b_z_]busy基本解释adj.忙碌的;占线;繁华的;爱管闲事的vt.忙着做某事;使奔走;使经营n.〈英俚〉侦探;包打听busy变化形式第三人称单数。havingalottodo;perhapsnotfreetodosthelsebecauseyouareworkingonsth.。Whenyouarebusy,youareworkinghardorconcentratingonatask,sothatyouarenotfreetodoanythingelse。Ifyoubusyyourselfwithsomething,youoccupyyourselfbydealingwithit.一站式出国留学攻略 http://www.offercoming.com