infertileKK [ˏɪnˋfɝtəl] /ˌɪnˈfɝtəl/发音形容词1不孕的、不育的About one in six couples is infertile and may need medical help.大约六分之一的夫妻有不孕问题,可能需要医疗协助。2贫瘠的、不肥沃的The soil here is too infertile to grow rice.这里的土壤太贫瘠,无法种稻。3未受精的Infertile eggs will never hatch, no matter how long you wait.未受精的蛋不管等多久都不会孵化。用这个字练口说→