经合组织jīng hé zǔ zhījinghezuzhiOrganization for Economic Cooperation and Development, OECDabbr. for 經濟合作與發展組織|经济合作与发展组织Characters in this word合to combine, to join, to unite组to form, to assemble织to knit, to weave经the classicsStudy it in Yanamino