top up片语动词KK [tɑp ʌp] /tɑp ʌp/发音片语动词1加满、添满、续杯可拆开Let me top up your glass before the toast.敬酒前让我把你的杯子添满。2储值、加值、充值可拆开I need to top up my phone before the trip.出发前我得帮手机储值。3补足、补充、增补可拆开She tops up her savings with weekend work.她靠周末打工补足存款。4充电可拆开You can top up the battery while you drive.你可以边开车边给电池充电。名词1储值、加值、充值A ten-dollar top-up should last me the month.储值十元应该够我用一个月。2续杯、添加The waiter offered us a free top-up of coffee.服务生请我们免费续一杯咖啡。3补充金、增补款Retirees received a small top-up to their monthly pension.退休人员每月的养老金获得一笔小额补充金。形容词1补充的、增补的Students can apply for a top-up loan next semester.学生下学期可以申请补充贷款。用这个字练口说→