Read Edit View history 外显率 wàixiǎnlǜ penetrance Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 外显率/ 外顯率 wàixiǎnlǜ penetrance noun · (genetics) penetrance 这种遗传病的基因外显率非常高。 Edit Delete References Add reference No references for this word.