94生活常识网有道词典

hair

H 开头单词考研词汇专八核心词托福词汇高考词汇词源字典

音标发音

  • 英式音标 [heə(r)]
  • 美式音标 [hɛr]
  • 国际音标 [hεə]
  • 英式发音
  • 美式发音

基本解释

  • n. 头发；毛发；些微
  • vt. 除去…的毛发
  • vi. 生长毛发；形成毛状纤维
  • adj. 毛发的；护理毛发的；用毛发制成的

词源解说

  • 直接源自古英语的har；最初源自古高地德语的har，意为发。

同根派生

  • adj性质的同根词
    hairy：多毛的；毛状的；长毛的。
    haired：有毛发的；长着...头发的（常用以构成复合词）。
    hairless：无毛的；秃顶的。
    hairlike：毛发似的；细微的；细长的。
  • n性质的同根词
    hairiness：有毛；多毛。

用法辨析

    n. (名词)

  • hair指“(人、动物的)毛，茸毛，汗毛”时是可数名词,可与数词连用表示具体数量(如几根),也可用a few, many, several等修饰表示不定数量。
  • hair泛指“头发”时,指人的整个头发,是集合名词,不可数。

英汉例句

    用作名词 (n.)

  • She is combing her matted hair.
    她正在梳理她那乱蓬蓬的头发。

词组短语

    用作名词 (n.)

    动词+～

  • arrange one 's hair 整理头发
  • brush one 's hair 梳理头发
  • color sb 's hair 给某人染发
  • comb one 's hair 梳头
  • cut (off) sb's hair 给某人削发

英英字典

    剑桥英英字典

  • the mass of thin thread-like structures on the head of a person, or any of these structures that grow out of the skin of a person or animal

    • 柯林斯英英字典

  • Your hair is the fine threads that grow in a mass on your head.
  • Hair is the short, fine threads that grow on different parts of your body.
  • Hair is the threads that cover the body of an animal such as a dog, or make up a horse's mane and tail.
  • If you let your hair down, you relax completely and enjoy yourself.
  • Something that makes your hair stand on end shocks or frightens you very much.
  • If you say that someone has not a hair out of place, you are emphasizing that they are extremely neat and well dressed.
  • If you say that someone is splitting hairs, you mean that they are making unnecessary distinctions between things when the differences between them are so small they are not important.

专业释义

    医药科学

  • 毛发

    Themethed is worth hair transplant surgery.
    该方法值得在毛发移植手术中推广应用。

  • 头发

    The method was applied to determine trace copper and zinc in hair from patients with pelada.
    斑秃患者头发中锌和铜低于正常人。

    计算机科学技术

  • 头发

    The most significant facial features of a frontal face include the hair, forehead, eyes, nose and mouth.
    一幅正面人脸图像的最重要的特征包括：头发、前额、眼睛、鼻子和嘴巴。

  • 复杂性

    • 机械工程

  • 毛状金属丝；毛状物

    • 生物学

  • 毛
  • 细毛
  • 体毛
  • 发