trefoil

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数据源: ai_enrichment
trefoil 指一种三叶植物,如车轴草或三叶草,也用于描述具有三叶形状的图案或符号。

用法要点

名词用法

trefoil 主要作为可数名词使用,指具体的植物或图案,常用于描述植物学、园艺或装饰设计领域。

• a trefoil leaf
• the trefoil symbol
• planting trefoils

介词搭配

常与介词 in、with、of 连用,表示位置、特征或所属关系,例如在图案中或具有三叶形状。

• decorated with a trefoil
• a pattern of trefoils
• in the shape of a trefoil

语域说明

trefoil 在正式和学术语境中更常见,如植物学、建筑或纹章学;日常对话中较少使用,多用于特定描述。

• botanical trefoil species
• heraldic trefoil emblem
• architectural trefoil design

基础例句

I saw a beautiful trefoil growing in the garden yesterday.

昨天我在花园里看到一株漂亮的三叶草。

The necklace has a small trefoil pendant that looks elegant.

这条项链有一个小巧的三叶草吊坠,看起来很优雅。

Can you help me identify this trefoil plant? I think it might be clover.

你能帮我辨认一下这种三叶植物吗?我觉得它可能是车轴草。

高级例句

In medieval architecture, the trefoil arch was commonly used in Gothic cathedrals for decorative purposes.

在中世纪建筑中,三叶形拱门常用于哥特式大教堂的装饰。

The research paper discusses the ecological role of trefoil species in nitrogen fixation within agricultural systems.

这篇研究论文探讨了三叶草物种在农业系统中固氮的生态作用。

The company's logo features a stylized trefoil to symbolize growth and sustainability in their branding strategy.

该公司的标志采用了一个风格化的三叶图案,以在品牌战略中象征成长和可持续性。

高频搭配

verb

plantgrowcultivateidentifysketch

adjective

greensymbolicornamentalbotanicalstylized

noun

leafpatternsymboldesignemblem

adverb

commonlytraditionallyornamentallybotanically

preposition

inwithofas

phrase

trefoil knottrefoil archtrefoil clovertrefoil motif

常见错误

❌ 错误:I have a trefoil in my garden, it is a four-leaf clover.
✓ 正确:I have a trefoil in my garden, it is a three-leaf clover.

trefoil 特指三叶植物或图案,而四叶草是 four-leaf clover,混淆了叶数;应使用 three-leaf clover 或直接说 trefoil 来准确描述。

❌ 错误:She wore a dress with trefoils, it was very beautiful.
✓ 正确:She wore a dress with a trefoil pattern, it was very beautiful.

trefoil 作为名词时,常需与 pattern、design 等词搭配以明确指图案;直接说 with trefoils 可能含义模糊,添加 pattern 使表达更清晰。

近义词辨析

clover

clover 是更通用的词,泛指车轴草属植物,常指三叶或四叶的草本植物;trefoil 更具体,强调三叶形状,可用于植物或图案,在学术或设计语境中更精确。

Botanists study trefoil species for their nitrogen-fixing properties, while children often search for four-leaf clovers for luck.

trifoliate

trifoliate 是形容词,描述具有三片叶子的特征;trefoil 是名词,指具体的植物或三叶图案。trifoliate 用于修饰,而 trefoil 用于指代物体本身。

The plant has trifoliate leaves, making it a classic example of a trefoil in botanical illustrations.