adder是什么意思,adder怎么读


adder基本信息

读法:英 ["ædə] 美 ["ædɚ]

释义:

  • n. 蝰蛇(欧洲产的小毒蛇);加算器;猪鼻蛇(北美产无毒的)
  • 使用频率:★

    星级词汇:★

    英英释义

    Noun:

  • a person who adds numbers
  • a machine that adds numbers
  • small terrestrial viper common in northern Eurasia
  • 中英词源

    adder 宽蛇

    来自古英语a naeddre 错切分成an aedder(双元音ae后变为a).可能最终来自词根sna, 游动,同snake,字母s脱落。

    adder
    adder: [OE] In Old English, the term for a snake (any snake, not just an adder) was nǣddre; there are or were related forms in many other European languages, such as Latin natrix, Welsh neidr, and German natter (but there does not seem to be any connection with the natterjack toad). Around the 14th century, however, the word began to lose its initial consonant. The noun phrase including the indefinite article, a nadder, became misanalysed as an adder, and by the 17th century nadder had disappeared from the mainstream language (though it survived much longer in northern dialects).
    adder (n.)
    Old English næddre "a snake, serpent, viper," from Proto-Germanic *nædro "a snake" (cognates: Old Norse naðra, Middle Dutch nadre, Old High German natra, German Natter, Gothic nadrs), from PIE root *netr- (cognates: Latin natrix "water snake," probably by folk-association with nare "to swim;" Old Irish nathir, Welsh neidr "adder").

    The modern form represents a faulty separation 14c.-16c. into an adder, for which see also apron, auger, nickname, humble pie, umpire. Nedder is still a northern English dialect form. Folklore connection with deafness is via Psalm lviii:1-5. The adder is said to stop up its ears to avoid hearing the snake charmer called in to drive it away. Adderbolt (late 15c.) was a former name for "dragonfly."

    词态变化

    复数 adders;

    权威造句

    1. He is as deaf as a post [ stone , door - post , door - nail , an adder ].
    他完全聋 了.

    来自《现代汉英综合大词典》

    2. The adder is Britain"s only venomous snake.
    蝰蛇是英国唯一的一种毒蛇。

    来自辞典例句

    3. By far the most common snake in Britain is the adder.
    在英国最常见的蛇是蝰蛇.

    来自中级百科部分

    4. The adder is also the only British snake with a poisonous bite.
    蝰蛇在英国也是唯一一种有毒的蛇.

    来自中级百科部分

    5. Why, thou art as foul as the toal, and as loathsome as the adder.
    看啊, 你跟蟾蜍一样地难看, 跟毒蛇一样地可恶.

    来自辞典例句

    近反义词

  • puff adder [动]鼓腹毒蛇(产于...
  • digital adder 数字加法器
  • coincidence adder 重合[组合]加法器...
  • perforating adder 穿孔加法器
  • ripple adder 逐位进位加法器...
  • serial adder 串行加法器
  • matrix adder 矩阵加法器,矩阵式加...
  • decade adder 十进制加法器...
  • roll adder 滚转电路加法器...
  • full adder [电子]全加器...
  • adder amplifier 混合放大器
  • color adder 彩色混合器,彩色叠加...
  • relay adder 继电器加法器...
  • caption adder 字幕叠加器
  • pitch adder 俯仰角加法器...
  • death adder 致死毒蛇
  • adder tube 加算管,加法管...
  • amplitude adder 幅度加法器,振幅加法...
  • half adder 半加法器(半加器)...
  • parallel adder 并行加法器
  • 相似短语

  • coincidence adder 重合加法器,符合加法器
  • electrical adder 电加法器
  • half adder 半加法器
  • adder tree 【计】 加法树
  • adder tube 加法管,加算管
  • pitch adder 俯仰角加法器
  • azimuth adder 方位电路加法器
  • deaf as an adder 完全耳聋
  • micrological adder 微逻辑加法器
  • pulse adder 【计】 脉冲加法器
  • 单词分析

    暂无,等待补充.WWW.wENTIyI.cOm

    记忆方法

    暂无,等待补充.

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