trade openness英语标准发音:trade openness英式发音:美式发音:翻译中文贸易开放trade openness - 基本释义[词典1]贸易开放度对外贸易开放度trade openness - WEB词典trade openness贸易开放度service trade openness服务贸易开放foreign trade openness degree外贸依存度 参考资料: 1.百度翻译:trade openness2.有道词典:trade openness3.爱词霸:trade openness