matched groups组: group配比组, 匹配组: matched groups配比: compounding ratio; matching; partitioning; proportion东加勒比组织: organization of the eastern caribbean states分配比: distribution ratio; partition ratio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:配比组，即可在微信中查询翻译
