doff

英 [dɒf] 美 [dɔːf]

v.  脱(帽)致意
adj.  笨的; 愚昧无知的

过去式:doffed现在分词:doffing第三人称单数:doffs过去分词:doffed

GRE

BNC.34711 / COCA.27016



牛津词典

verb

  1. 脱(帽)致意
    to take off your hat, especially to show respect for sb/sth

    adj.

    1. 笨的;愚昧无知的
      stupid

      柯林斯词典

      1. VERB 脱下(帽子或外套)
        If you doff your hat or coat, you take it off.
        1. The peasants doff their hats.
          农民脱下了他们的帽子。

      双语例句

      1. The peasants doff their hats.
        农民脱下了他们的帽子。
      2. Romeo, doff thy name! And for thy name, which is no part of thee, take all myself.
        罗密欧,放弃你的名字,因为你的名字不是你的任何一部人,不占有你。
      3. If a man wearing a fedora enters into a conversation with a lady, custom dictates that he doff his hat.
        如果一个人穿的Fedora进入一个会话与夫人,定制要求,他脱他的帽子。
      4. Doff your stupid habits and live.
        抛弃你的坏习惯好好生活吧。
      5. The most effective way to restore the ecosystem is the rainwater utilization, which can prevent flood, increase the usable amount of water resource, avoid seawater intrusion, delay the ground sedimentation, doff soil salt, and recruit entironment water.
        通过实施雨水利用能够防洪减涝、增加水资源可利用量、防止海水入侵和缓解地面沉降、回灌脱盐、补充生态环境用水,对区域生态环境的改善起到积极的作用,同时能节约优质水源。
      6. Feasible Development of Design and Manufacturing of Hi-efficient Transfer Doff Wires
        高效转移道夫针布齿条的齿形设计和制造的可行性研究
      7. Fundamental Research of Doff Transfer Rate of Carding Machine
        梳棉机道夫转移率的基础研究
      8. Starting with the establishment of the model of stable state and the non-stable state of the doff transfer rate of carding machine, theoretical analysis is done to the doff transfer rate and a method is present for practical calculation of doff transfer rate.
        从建立梳棉机道夫转移稳态和非稳态过程模型出发,进行道夫转移率的理论分析,并提出一种实测转移率的统计算法。

      英英释义

      verb

      1. remove
        1. He doffed his hat