古典吧>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

                  • In basic framework of total system, signal stage, isomorphic simulation for centroid chaff countering anti-ship missile terminal guidance radar, models of warship were researched.
                    在全系统的、信号级的、同构的仿真研究基本框架下,从研究针对反舰导弹末制导雷达的质心式箔条干扰的目的出发,对目标舰的有关模型进行了研究。
                  • O my God, make them like the whirling dust, Like chaff before the wind.
                    诗83:13我的神阿、求你叫他们像旋风的尘土、像风前的碎秸。
                  • Sparseness Analysis of Radar Echoes and its Application in Ship and Chaff Discrimination
                    雷达回波稀疏性分析及其在舰船与箔条云鉴别中的应用
                  • 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。
                  • The wicked are not so, But they are like chaff which the wind drives away.
                    诗1:4恶人并不是这样、像糠秕被风吹散。
                  • The oats were thrashed. Sift out the wheat from the chaff.
                    那些燕麦已打掉谷壳。把小麦的壳筛出来。
                  • Fish is too clever to be caught with chaff.
                    鱼太聪明了,是不能用糠饵钓得到的。
                  • What is the chaff to the wheat?
                    糠秕怎能与麦子比较呢。
                  • It isn't always easy to separate the wheat from the chaff.
                    分清良莠并不总是很容易。
                  • The girls brushed away the husks and chaff.
                    女孩子们刷掉壳和糠。