monomorphic
/ˌmɒnəʊˈmɔːfɪk/adjective
1- chiefly Biology【主生】having or existing in only one form, in particular单态的, 单型的, 尤指：
1.1
- (of a species or population) showing little or no variation in morphology or phenotype（物种或种群）单形的。
1.2
- (of an animal species) having sexes that are similar in size and appearance（动物物种）雌雄同型的。
派生词
monomorphism
nounmonomorphous
adjective词源
late 19th cent.: from MONO- 'single' + Greek morphē 'form'.