英语词汇“自愿兑换”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	自愿兑换
释义	自愿兑换 voluntary redemption
随便看	roller extractor roller extruder roller face roller fading roller failure roller fairlead roller fair lead roller fair leader roller fair-leader roller fairlead for chain cable roller feed roller feed conveyor roller feed distributor rollerfeeder roller feeder roll er feeder roller feed extruder roller feed hopper roller feed mechanism roller feed motion roller fender roller finder roller finisher roller finisher on formrails roller fire-grates