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和弦的英文：chord参考例句：A fundamental chord基音和弦ninth chord【音】第九和弦The progression of a dissonant tone or chord to a consonant tone or chord.解决不谐和的音调或和弦向和谐的音调或和弦的过渡Of, relating to, or b

河边建立实验室寻求雾霾解决方法Hebei will escalate efforts to combat air pollution by joining with Beijing and Tianjin to set up a laboratory so it can release accurate early warnings and find fundamental solutions for sm

基本国策 basic state policy; basic national policy基本国情 fundamental realities of the country 基本建成覆盖城乡、功能完善的疾病预防控制和医疗救治体系 establish a fully functioning system for disease prevention and contr