male ;

The male of the species is almost indistinguishable from the female.
这个物种的雄性和雌性几乎无法分辨。
来源:《牛津高阶英汉双解词典》The male is distinguished ( from the female ) by its red beak.
由喙部为红色这一特点可以辨认出其为雄性 ( 以区别于雌性 ).
来源:词典精选例句Oversecretion of the male hormone androgen can also result in thinning hair.
雄性激素分泌过多也会导致头发稀疏。
来源:词典精选例句Courtship is somewhat vocal with a lot of displaying by the male.
雄性动物在求偶时会尽量展示自己,并发出一些声响。
来源:《柯林斯高阶英汉双解学习词典》F 1 females could be backcrossed to the male homozygous recessive parent.
也可用雌性F1与隐性纯合雄性亲本回交.
来源:词典精选例句
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