ring chromatid环形: annular; ringlike; ring form ...染色: dye; dyeing; colouration; ti ...单位: unit环形染色体: ring chromosomev形染色体: v shaped chromosome下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:环形染色单位,即可在微信中查询翻译