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海豚的背鳍用英语怎么说？

海豚的背鳍

...a dolphin's dorsal fin.

相关词汇
dorsal fin

dorsal

adj. 背的， 脊的，背部的，背面的；
例句
...a dolphin's dorsal fin.
海豚的背鳍

fin

n. 鱼鳍，鳍状物，（汽车、飞机、炸弹上的）尾翅，散热片；vt. 给…装上翅片，切除鳍；vi. 潜泳，（猛烈地）拍动（鳍）；
例句
The caudal fin crooked shape, on the leaf is specially developed.
尾鳍歪形, 上叶特别发达.
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。
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。
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。
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
She has closed her mind to last year's traumas.
她不再去想去年遭受的创伤。
Sixteen members of Parliament have formed a breakaway group.
16名国会议员分裂出来另外成立了一个团体。
Maybe one day you'll find true love...
也许有一天你会找到真爱。
The book's aim was to make economic theory more digestible.
该书的目的是要让经济学理论更加简单易懂。
The company's latest newcomer is a 4 x 4 estate with a 2.2 litre petrol engine.
公司最近新到了一辆有2.2升汽油发动机的4 x 4客货两用车。
There was an ominous silence at the other end of the phone...
电话那头出现了不祥的沉默。
The baby began to crawl, then managed her first tottering steps.
宝宝开始只是爬，后来第一次站起来蹒跚着走了几步。
...the two main groups contending for power.
两大集团争权夺利
The country's leadership had underestimated the depth of the crisis.
该国领导人低估了这场危机的严重性。
In the 10 years I raced in Europe, 30 drivers were killed...
在我10年的欧洲赛车生涯中，有30名车手丧生。