词根词缀:actino-, actin-, actini-, -actinal, actis-
【来源及含义】Greek: ray [as of light] or like a ray in form; radiance, radiation; a radiating or tentacled structure
【同源单词】actin, actinal, actinian, actinic, actinic burn, actinic carcinoma
词根词缀:meter-, metro-, metr-, -metrical, -metrically, -metron, -metric, -metrist, -meter, -meters, -metry, -metre
【来源及含义】Greek: measure
【相关词根词缀】 Related "measure" and "metric" words and charts: mens-; Metric Chart of Units; Metric-Length Converter; Metric Units and Links.
【同源单词】absorptiometry, accelerometer, acetimeter, acetimetry, acidimeter, acidimetry