exclusiveness of costs成本: prime cost; cost; capitalize ...的: 4次方是 The fourth power of 2 i ...排他性: exclusiveness排他性: exclusiveness◇排他性集团 exclusive bloc非排他性: nonexclusion; non-exclusiveness; nonexcludability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:成本的排他性，即可在微信中查询翻译
