英语词汇stair-step costs怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	stair-step costs
释义	stair-step costs 简明释义梯级式成本
随便看	cargo helicopter cargo hoissting block cargo hoist cargo hoisting block cargo hoist leadline cargo hold cargo hold batten cargo hold bulkhead cargo hold ceiling cargo hold dehumidification system cargo hold dihumidification system cargo hold fan cargo hold freeing port cargo hold ladder cargo hold cargo hold sparring cargo hold thermometer cargo hole cargo hook cargo hook assembly cargo hook gear cargo hook swivel cargo hose cargo hose compartment cargo hose connection

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。