英语词汇“call toll-free”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	call toll-free
释义	call toll-free 基本例句打免费电话 To obrain technical, warranty, or service assistance during or after the installation of this water heater, call toll free如果在热水器安装期间或以后需要技术资料、质量保证书,或维护辅助,请拨打免费电话
随便看	damconcrete dam dam & conduit type power plant dam construction dam construction material dam constructions dam construction survey dam construction technique dam construction without foundation pit dam constructiy dam core dam crack dam crack orientation Dam cracks dam crest dam crest reinforcement dam crest structure dam crust deformation monitoring dam CT damd damdam across valleys dam damage DAMdata address memory DAMdata associative message dam daughter comparison dam-daughter comparison