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哺乳动物都是雌雄异体的.用英语怎么说？

哺乳动物都是雌雄异体的.

All mammals are dioecious.

相关词汇
all mammals are dioecious

all

adj. 全部的，一切的，各种的，极度的，尽量的；pron. 全部，一切，每个人，每件东西，全部情况；adv. 全部地，完全地，每个，非常；n. 全体，[常作A-]整体，[常与my, your, his, her等连用]（某人）所有的一切；
例句
Many parents simply abdicate all responsibility for their children.
许多父母对孩子简直是完全撒手不管。

mammals

n. 哺乳动物( mammal的名词复数 )；
例句
No mammals other than people may enter the country without lengthy quarantine.
除人之外，所有的哺乳动物进入这个国家都必须经过长期隔离。

are

vi. （用于第二人称单复数现在时，第一、三人称复数现在时）是；n. 公亩（等于100平方米）；
例句
We are scared to abandon ourselves to our feelings in case we seem weak or out of control.
我们不敢放纵自己的情感，以免显得太过软弱或缺乏自制。

dioecious

adj. 雌雄异体的；
例句
Endodeme is a deme composed of predominantly closely inbreeding but dioecious individuals.
同系同群种是由近亲繁育占优势,但雌雄异株的个体组成的同群种.
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
You should refrain your tongue from backbiting.
你不要背后诽谤人.
He likes to mother the toddlers.
他喜欢像母亲般照管学步的小孩。
'Be careful!' — 'Sure thing, Dad. So long.'
“要多加小心!”——“一定会的，爸爸。再见。”
He made a snide comment about her weight.
他说了一句很刻薄的话评论她的体重。
to Luke Peters, cc Janet Gold
寄卢克∙彼得斯，抄送珍妮特∙戈尔德
If the muscle is stretched again it could even tear.
这块肌肉要是再拉伸的话，甚至可能会撕裂。
The rebels enjoyed the tacit support of elements in the army.
反叛分子得到了军队中部分势力的暗中支持。
Caution has been one of Mr Allan's watchwords.
“小心谨慎”是艾伦先生的座右铭。
Your duties include checking the post and distributing it.
你的职责是检查和发送邮件.
He is struggling to keep afloat after a series of emotional and health problems.
在经历了一系列的情感打击和健康问题后，他正努力使自己能夠支撑下去。