alternate是什么意思,alternate怎么读


alternate基本信息

读法:英 ["ɔːltəneɪt; "ɒl-] 美 ["ɔltɚnət]

释义:

  • vi. 交替;轮流
  • vt. 使交替;使轮流
  • adj. 交替的;轮流的
  • n. 替换物
  • 使用频率:★★

    星级词汇:★★★

    英英释义

    Noun:

  • someone who takes the place of another person
  • Adjective:
  • every second one of a series;"the cleaning lady comes on alternate Wednesdays"
    "jam every other day"
  • serving or used in place of another;"an alternative plan"
  • occurring by turns; first one and then the other;"alternating feelings of love and hate"
  • of leaves and branches etc; first on one side and then on the other in two ranks along an axis; not paired;"stems with alternate leaves"
  • Verb:
  • go back and forth; swing back and forth between two states or conditions
  • exchange people temporarily to fulfill certain jobs and functions
  • be an understudy or alternate for a role
  • reverse (a direction, attitude, or course of action)
  • do something in turns;"We take turns on the night shift"
  • 中英词源

    alternate 交替的

    alter, 改变,轮流。字母n, 插入鼻音字母,方便读音。

    alternate (adj.)
    1510s, from Latin alternatus "one after the other," past participle of alternare "to do first one thing then the other; exchange parts," from alternus "one after the other, alternate, in turns, reciprocal," from alter "the other" (see alter). Alternate means "by turns;" alternative means "offering a choice." Both imply two kinds or things.
    alternate (v.)
    1590s, from Latin alternatus, past participle of alternare (see alternate (adj.)). Replaced Middle English alternen "to vary, alternate" (early 15c.). Related: Alternated; alternating.
    alternate (n.)
    1718, "that which alternates (with anything else)," from alternate (adj.). Meaning "a substitute" is first attested 1848.

    词态变化

    第三人称单数 alternates;
    过去式 alternated;
    过去分词 alternated;
    现在分词 alternating;
    副词 alternately;
    名词 alternation;

    权威造句

    1. The three acts will alternate as headliners throughout the tour.
    这3个节目将在整个巡回演出中轮流打头牌。

    来自柯林斯例句www.WEnTIyI.Com

    2. Now you just alternate layers of that mixture and eggplant.
    现在你只需把茄子和拌料一层层交替放好。

    来自柯林斯例句

    3. His group was forced to turn back and take an alternate route.
    他的小组被迫返回并选择了另一条路线。

    来自柯林斯例句

    4. Lesley had agreed to Jim going skiing in alternate years.
    莱斯莉已同意吉姆每隔一年去滑一次雪。

    来自柯林斯例句

    5. They were streaked with alternate bands of colour.
    它们都带有各种色彩相间的条纹。

    来自柯林斯例句

    近反义词

    adj.

  • consecutive
  • successive
  • 相似短语

  • an alternate 候补
  • alternate ... with ...... 与…交替出现,时而…时而…
  • alternate with 结合,相间
  • on alternate lines 每隔一行
  • alternate angle 交错角,错角
  • alternate channel 交替信道,替代信道,备用信道,变更通道,变更信道
  • alternate code 备用代码
  • alternate function 交替函数,交代函数
  • alternate hemiplegia 交叉性偏瘫
  • alternate host 转换宿主,转主寄生
  • 单词分析

    暂无,等待补充.

    记忆方法

    1. altern- + -ate.
    2. => one after the other, by turns.
    3. Alternate means "by turns;" alternative means "offering a choice." Both imply two kinds or things.

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