英 ['kɒstləs]
美['kɒstləs]
adj.不花钱的 new
costless的英文翻译是什么意思，意思释义：
英英释义
Adjective:costing nothing;
"comppmentary tickets"
"free admission"
costless的相关资料：
近反义词
【近义词】gratis
免费的free
自由的gratuitous
无缘无故的comppmentary
问候的
临近单词
Coston
cost
cost of samppng
Costica Dafinoiu
cost-increment
cost rnanagement
cost terminology
cost and expense
cost development
Cost in Hospital
cost of building
cost transaction