cepa更: more; still more; even more紧密: close; inseparable贸易: trade安排: arrange; plan; fix up; make ...区域贸易安排: rta (regional trade arrangements); rta(regionaltradearrangements)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:更紧密贸易安排，即可在微信中查询翻译
