雅思常用口语之手机通话问题 The battery of my mobile phone is dead. 我的手机电池没电了。 I've got a flat battery. 电池没电了。 I need to change the battery. 我得换块电池。 I didn't take the spare battery with me. 我没带备用电池。 battery n.电池 mobile a.可移动的 flat a.没电的(dead也可以表此意) mobile phone=mobile“手机” My phone is running out of battery. 我的电话快没电了。 My mobile has very low battery. 我手机的电量很低了。 run out of“用光,耗尽” I forgot to recharge the battery. 我忘了给电池充电了。 I have to recharge the battery. 我得给电池充电。