lagomorph 是可数名词,复数形式为 lagomorphs。在句子中可作主语或宾语,例如:“Lagomorphs are herbivorous.”(兔形目动物是食草动物。)也可以作定语,如“lagomorph species”(兔形目物种)。作为集合名词时,有时可单数形式表示整个目,如“The lagomorph is characterized by two pairs of upper incisors.”,但更常见的是复数形式。易错点:不可与“lagomorph”混淆的“lagonorph”或“lagamorph”是拼写错误;另外,该词为专业术语,在非学术写作中应避免过度使用,以免显得生硬。
词义辨析
与 lagomorph 相近的词有“rodent”(啮齿动物)和“rabbit”(兔子)。区分关键在于分类学:lagomorph 专指兔形目,包括兔、野兔和鼠兔,其显著特征是两对上门齿(第二对退化);而 rodent 指啮齿目,如老鼠、松鼠,它们只有一对门齿。因此,当需要强调分类学差异时,必须使用 lagomorph。例如,在描述动物演化关系时,“Lagomorphs and rodents share a common ancestor”比说“Rabbits and mice...”更准确。在日常对话中,若泛指兔子,用“rabbit”即可;若涉及科学语境,则用 lagomorph。
使用提示
lagomorph 是专业术语,语域较高,仅用于正式或学术场合,日常交流中不宜使用,否则会显得不自然。该词无褒贬色彩,中性。常见误用包括:将其拼写为“lagamorph”或“lagomorf”;将其与“rodent”混为一谈;或误以为只指兔子,而忽略鼠兔等。此外,作为分类学术语,使用时应确保语境准确,避免用于非分类学描述。例如,说“I saw a lagomorph in the garden”虽然正确,但远不如“I saw a rabbit”自然。
搭配用法
lagomorph species兔形目物种
lagomorph order兔形目
lagomorph fossil兔形目化石
lagomorph diversity兔形目多样性
lagomorph ecology兔形目生态
lagomorph biology兔形目生物学
lagomorph evolution兔形目进化
实用例句
The lagomorph order includes rabbits, hares, and pikas.
Lagomorphs are characterized by their unique dental structure with two pairs of upper incisors.
In the wild, lagomorphs serve as a primary food source for many predators.
The fossil record suggests that lagomorphs originated in Asia during the Eocene epoch.
Unlike rodents, lagomorphs have an additional pair of small incisors behind the main ones.
Conservation efforts for lagomorphs often focus on habitat preservation.