单词	sub-symbol
释义	sub-symbol [计] 次符号
随便看	single needle hemstitch sewing machine single-needle high speed sewing machine single needle lock stitch singleneedlemonitor single-needle postbed sewing machine singleneedlesyste single needle system single needle telegraph set single negotiating text singleness singlenesses singleness of purpose single network node single-neuron modelling single nickel salt single nip calender single node single node cutting single non-central load single non central load single non-discrimination of smell single norm single nostril single notching single-note cwjy cwle cwmd cwmt cwnebr cwng cwqc cwrd cwrl cwrw 31003 31004 31005 31006 31007 31008 31009 31010 31011 31012