詞語：cost-free
cost-free的解釋
cost-freeadv. 免費地adj. 免費的
cost-free的意思
cost-free 免費的;成本;不須花錢的;buckshee cost-free franco free gratuitous 免費的;
cost-free的參考例句
1.no need to bond, joining cost-free! 無需要保證金，免加盟費用！
2.Publishing with quality assurance through peer review, editing and archiving, cannot of course be cost-free. 經由同儕評閱、編輯和典藏的出版品，才能保證品質，整個過程不可能免費。
3.The site describes itself as offering a "cost-free accommodation alternative … at a time of spiralling student debt". 這個網站形容自己是「在這個學生債務快速成長的年代，」免費提供「另類的住宿選項。」