Word · CEFR B1 · Frequency #4232
dolphin
海豚
核心释义
A small toothed whale with a beak-like snout, known for its intelligence and friendliness toward humans.
- 1.
A carnivorous cetacean with a beak-like snout, famed for their intelligence and occasional willingness to approach humans.
- 2.
人工建造的半潜式海上结构,通常用于临时系泊、防止船舶漂移至浅水区或作为助航设施的基础。
A man-made semi submerged maritime structure, usually installed to provide a fixed structure for temporary mooring, to prevent ships from drifting to shallow water or to serve as base for navigational aids.
- 3.
名为海豚队的运动队成员,如迈阿密海豚队及各院校的球队。
A member of an athletic team called the Dolphins, such as the Miami Dolphins and teams of various institutions of learning.
- 4.
广泛分布于温暖海域(尤其是夏威夷)的细长大型食用和游戏鱼
large slender food and game fish widely distributed in warm seas (especially around Hawaii)
- 5.
A fish, the mahi-mahi or dorado, Coryphaena hippurus, with a dorsal fin that runs the length of the body, also known for iridescent coloration.
- 6.
各种小型齿鲸,具有喙状嘴,比海豚大
any of various small toothed whales with a beaklike snout; larger than porpoises
- 7.
A depiction of a fish, with a broad indented fin, usually embowed.
- 8.
The dauphin, eldest son of the kings of France.
- 9.
A mass of iron or lead hung from the yardarm, in readiness to be dropped through the deck and the hull of an enemy's vessel to sink it.
- 10.
一种由编织绳索制成的花环或带子。
A kind of wreath or strap of plaited cordage.
- 11.
由锚固定的浮标或浮杆,上有环供船舶系缆。
A spar or buoy held by an anchor and furnished with a ring to which ships may fasten their cables.
- 12.
码头或海滩上的系船柱。
A mooring post on a wharf or beach.
- 13.
用于保护重型船只、桥梁或海岸结构免受大型漂浮物撞击的永久性护舷。
A permanent fender designed to protect a heavy boat, bridge, or coastal structure from the impact of large floating objects such as ice, floating logs, or vessels.
鲯鳅;海豚队队员;系船浮筒;系船柱;海豚纹章图案;法国王太子
用法In use
I saw a dolphin jumping out of the water.
用法提示:这里使用单数名词 'dolphin',表示一只海豚。
Dolphins are known for their intelligence and playful behavior.
用法提示:这里使用复数名词 'Dolphins',指整个物种。
The dolphin swam gracefully alongside the boat.
用法提示:这里使用定冠词加单数名词 'the dolphin',特指某个特定海豚。
dolphins are + adjective
dolphins are + 形容词 表示'海豚是……的',常用于描述物种特征。
Dolphins are intelligent.
海豚很聪明。
see dolphins (somewhere)
see dolphins 常接地点状语,表示在某处看到海豚。
We saw dolphins in the ocean.
相关词与表达Connections
搭配Collocations
- bottlenose dolphin
- 宽吻海豚
- Bottlenose dolphins are the most common species in dolphin shows.宽吻海豚是海豚表演中最常见的物种。
- dolphin show
- 海豚表演
- The children were thrilled by the dolphin show at the aquarium.孩子们对水族馆的海豚表演兴奋不已。
- dolphin trainer
- 海豚训练师
- The dolphin trainer taught the dolphin to jump through hoops.海豚训练师教海豚钻圈。
- pod of dolphins
- 海豚群
- A pod of dolphins swam alongside the boat.一群海豚在船边游动。
- swimming with dolphins
学习提示Learner notes
记忆技巧Memory Tip
海豚(dolphin)的“phin”像“fin”(鳍),海豚有背鳍,帮助记忆。
语境与语域Context & Register
{"register":"neutral","contexts":["marine biology","aquariums","nature documentaries"],"note_zh":"通常用于指海洋哺乳动物,中性正式场合均可使用。"}
语法说明Grammar Note
可数名词
用法优先级Usage priority
Collins 词频等级为 2,建议结合例句记忆,而不是只背中文释义。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.