英语词汇“maintain value”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	maintain value
释义	maintain value 基本例句保值 Certain gems retain value better than others.某些宝石的保值作用更高。 In order to keep its value, grandpa once exchanged all the money at home for foreign currency.为了保值，爷爷曾经把家里的钱全部换成外洋。
随便看	岩屋岩屑岩屑下滑岩屑冰川岩屑刨蚀作用岩屑坡岩屑堆岩屑堆演替岩屑堆积岩屑崩坍岩屑崩落岩屑录井岩屑气岩屑流岩屑滑动岩屑滞后时间岩屑生物岩屑砂屑岩岩屑砂岩岩屑运移比岩屑锥岩層岩山岩山枝岩屿