柯林斯詞典top up (topping,topped,tops) 1. PHRASAL VERB If you top something up, you make it full again when part of it has been used. 重新加足[英國(guó)英語(yǔ)] We topped up the water tanks. 我們重新把水箱添滿了。 返回 top-up劍橋詞典 top-up noun [C usually singular] (LIQUID) the act of putting more drink into someone's glass or cup 曏（某人）的盃子裡添加飲料 Your glass is nearly empty . Would you like a top-up? 你的盃子快空了，我給你滿上吧。 the act of adding liquid in order to fill to the top a container that is already partly full 注滿，加滿（未滿的容器） top-up noun [C usually singular] (EXTRA AMOUNT) mainly UK an extra amount of something, especially money , that is added to an existing amount to create the total you need 補(bǔ)足（尤指錢(qián)） In addition to his student loan , his parents give him a top-up of ￡300 a month . 除了有學(xué)生貸款外，他父母每個(gè)月還額外給他300英鎊。 返回 top-up