semivariable cost半: half可变成本: direct costs; variable costs办可变成本: semi variable costs可变成本: cost,variable; variable costs可变成本法: direct costing; variable costing下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:半可变成本,即可在微信中查询翻译