常見例句loose spireme 疏松染色質(zhì)紐skein(spireme) 染色質(zhì)紐dense spireme 致密染色質(zhì)紐permanent spireme 永久(染色質(zhì))螺旋loose spirem [醫(yī)] 松染色質(zhì)紐, 松絲球 返回 spireme