There may appear to be discontinuities between broadcasts.广播节目中可能会出现断音。Taxonomic species are defined on phenetic discontinuities, not on interfertility.分类学上的种是根据表型不连续性而不是根据互交可孕性来确定的.The discontinuities they make in the w...

discontinuities的音标：...

n.断绝，不连续，中断( discontinuity的名词复数 )...