| 释义 |
▸ ˈtop-up noun (BrE)
a sum of money, etc. that is added to what you already have in order to increase it to the amount that you need 补助；津贴；注资；充值；追加资金◆a salary top-up
工资外的补贴◆a top-up loan
追加的贷款◆university top-up fees (= fees that are above the basic level)
加收的大学学费◆a top-up card (= a card that you buy for a mobile phone / cellphone which enables you to make calls to the value of the card)
手机充值卡 |