福克斯词典 \ 例句 \

海豚的背鳍用英语怎么说？

...a dolphin's dorsal fin.

海豚的背鳍

相关词汇
dorsal fin
dorsaladj. 背的， 脊的，背部的，背面的；
例句
...a dolphin's dorsal fin.
海豚的背鳍
finn. 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.
相关好句
Paint the wall in a contrasting colour.
把这面墙刷成对比鲜明的颜色。
Mick had an airtight alibi.
米克有确凿的不在场证据。
She was taken to hospital suffering from an irregular heartbeat...
她因心律不齐被送往医院。
An old friend of mine, newly spliced, recently invited me to dinner in his new marital home.
我的一位刚结婚不久的老朋友最近邀请我到他的婚房去吃晚饭。
Unemployment has fallen from 7.5% to 7.2%...
失业率从 7.5％降到7.2％。
From the rafters of the thatched roofs hung strings of dried onions and garlic.
茅草屋顶的椽子上挂着几串干洋葱和蒜。
Fill in the coupon and send it first class to the address shown.
填写订单，并按一类邮件寄至注明的地址。
The car swept past the gate house.
汽车飞速穿过门楼。
If they carry on sinking boreholes then the land is likely to subside.
如果他们继续钻洞，地表很有可能下沉。
It was a courageous decision, and one that everybody admired.
那是一个勇敢的决定，也是一个为所有人赞赏的决定。