top-up
柯林斯詞典
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。
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top up (topping,topped,tops)
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 UKan 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）
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