amphibian

美 { "us": "", "uk": "" }
英 { "us": "", "uk": "" }
数据源: ai_enrichment
指能在水中和陆地生活的动物,如青蛙和蝾螈,也形容具有水陆两用特性的物体或植物。

用法要点

句型搭配

作为名词时,常用于描述动物类别或具体物种;作为形容词时,修饰名词表示两栖特性。

• Frogs are typical amphibians.
• The amphibian vehicle can operate on land and water.
• Amphibian plants thrive in wetlands.

介词用法

与介词如 'in' 或 'of' 连用,表示栖息地或类别,例如 'amphibian in the pond' 或 'species of amphibian'。

• Amphibians in tropical regions are diverse.
• A study of amphibian behavior.
• The decline of amphibian populations.

语域说明

在学术和科普语境中常见,用于生物学或环境科学;日常对话中较少使用,多用于教育或自然话题。

• Amphibian conservation is crucial for ecosystems.
• Kids learn about amphibians in school.
• The amphibian exhibit at the zoo.

基础例句

Frogs and toads are common amphibians found in gardens.

青蛙和蟾蜍是花园里常见的两栖动物。

We learned about amphibians in our science class today.

今天我们在科学课上学习了两栖动物。

The pond is home to many amphibians like newts and salamanders.

这个池塘是许多两栖动物如蝾螈和火蜥蜴的家园。

Amphibians need both water and land to survive.

两栖动物需要水和陆地才能生存。

高级例句

Climate change poses a significant threat to amphibian populations worldwide.

气候变化对全球两栖动物种群构成重大威胁。

The research focuses on amphibian adaptation mechanisms in varying environments.

这项研究关注两栖动物在不同环境中的适应机制。

Amphibian conservation efforts are essential for maintaining biodiversity.

两栖动物保护工作对于维持生物多样性至关重要。

The amphibian vehicle's design allows for seamless transition between aquatic and terrestrial operations.

这种两栖车辆的设计使其能够在水上和陆地操作之间无缝切换。

高频搭配

verb

study amphibiansprotect amphibiansobserve amphibiansclassify as amphibian

adjective

aquatic amphibianterrestrial amphibianendangered amphibianamphibian species

noun

amphibian habitatamphibian populationamphibian biologyamphibian conservation

adverb

primarily amphibianuniquely amphibiantypically amphibian

preposition

amphibian in wateramphibian of the forestamphibian with gills

phrase

amphibian life cycleamphibian adaptationamphibian diversityamphibian research

常见错误

❌ 错误:Amphibian can live only in water.
✓ 正确:Amphibians can live in both water and on land.

错误在于误解了'amphibian'的定义,它指水陆两栖,而非仅水生;正确用法应强调其双重栖息特性。

❌ 错误:I saw an amphibian animal in the zoo.
✓ 正确:I saw an amphibian in the zoo.

'amphibian'本身可作为名词指两栖动物,添加'animal'是冗余的;正确用法直接使用'amphibian'即可。

近义词辨析

reptile

'reptile'(爬行动物)如蛇和蜥蜴,通常有鳞片且主要在陆地生活,而'amphibian'皮肤湿润且生活史涉及水陆两阶段。

Frogs are amphibians, but snakes are reptiles; amphibians often have aquatic larval stages.

aquatic

'aquatic'(水生的)泛指生活在水中的生物或物体,而'amphibian'特指能水陆两栖,强调双重适应性。

Fish are aquatic, but amphibians like frogs can live both in water and on land.