英:['ʌnprə'lɪfɪk]
美:[ˌʌnprə'lɪfɪk]
英:['ʌnprə'lɪfɪk]
美:[ˌʌnprə'lɪfɪk]
adjective
not prolific : infertile
The first known use of unprolific was in 1872
2 不毛的
poor dead waste lean desert sterile barren arid unproductive infertile unfruitful jejune unfertile untillable infructuous
3 不毛
poor dead waste lean desert sterile barren arid unproductive infertile unfruitful jejune unfertile untillable infructuous sterility
4 无生产力的
5 不结果实的
6 不结实