N头条>英语词典>chaff翻译和用法

chaff

英 [tʃɑːf]

美 [tʃæf]

n.  谷壳; 糠; (作为牛饲料的)麦秸,干草
v.  (友善地)开玩笑,取笑,打趣

现在分词:chaffing 过去式:chaffed 过去分词:chaffed 复数:chaffs 第三人称单数:chaffs 

GRE

BNC.23677 / COCA.25449

习惯用语

    n.

      sort out/separate the wheat from the chaff
    • 识别优劣;分清好坏;去芜存菁
      to distinguish useful or valuable people or things from ones that are not useful or have no value

    牛津词典

      noun

      • 谷壳;糠
        the outer covering of the seeds of grain such as wheat , which is separated from the grain before it is eaten
        1. (作为牛饲料的)麦秸,干草
          straw (= dried stems of wheat ) and hay (= dried grass) cut up as food for cows

          verb

          • (友善地)开玩笑,取笑,打趣
            to make jokes about sb in a friendly way

            柯林斯词典

            • 谷糠;麸皮
              Chaffis the outer part of grain such as wheat. It is removed before the grain is used as food.
              1. PHRASE 分清良莠;去芜存菁
                If youseparate the wheat from the chafforsort the wheat from the chaff, you decide which people or things in a group are good or important and which are not.
                1. It isn't always easy to separate the wheat from the chaff.
                  分清良莠并不总是很容易。

              英英释义

              noun

              • foil in thin strips
                1. material consisting of seed coverings and small pieces of stem or leaves that have been separated from the seeds
                    Synonym:huskshuckstalkstrawstubble

                  verb

                  • be silly or tease one another
                    1. After we relaxed, we just kidded around
                    Synonym:kidjollyjoshbanter

                  双语例句

                  • The ungodly are not so: but are like the chaff which the wind driveth away.
                    恶人并不是这样,乃像糠毗被风吹散。
                  • Old birds are not to be caught with chaff.
                    有经验的人不易受骗上当。
                  • The chaff fired two phase boiler realizes overall process mechanized operation from feeding to tapping and reduces labor strength;
                    它实现了进料到出渣全过程的机械化操作,降低了劳动强度;
                  • In order to improve the efficiency and precision of the radar cross section computation, a scattering model of the layered complex multi chaff clouds is presented in this paper.
                    为了提高计算复杂多发箔条云团的雷达散射截面的精度和效率,提出了一种基于分层结构的复杂多发箔条云团散射模型。
                  • Sift out the wheat from the chaff.
                    把小麦的壳筛出来。
                  • A New Method for Measuring the Time Property of the Airborne Chaff Cloud RCS
                    一种测量机载箔条云RCS时间特性的新方法
                  • Estimation Method for Radar Cross Section of Chaff Cloud
                    箔条云雷达截面积(RCS值)的预计方法
                  • The Study on Spectral Properties of Millimeterwave Metallic Chaff Echo Signal
                    毫米波金属箔条回波信号的频谱特性研究
                  • Study on Quality of Mixed Fermentation of BSG with Alfalfa, Chaff and Straw Respectively
                    苜蓿、统糠和稻草分别与啤酒糟混合发酵饲料品质研究
                  • Yuan xian ( one of confucius'disciples) could not get even enough chaff and husks to satisfy his hunger, and lived hidden away in a wretched lane.
                    原宪不厌糟糠,匿于穷巷。(《史记》)