V2EX hopper

Hopper

释义 Definition

hopper(名词)

  1. 跳跃者:善于跳的人或动物。
  2. 料斗/加料斗:机器或设备上用于装料并向下输送的容器(常见于农业、工业、咖啡机等)。
  3. (口语/非正式)蚱蜢grasshopper 的简称。
    (另外在一些行业里也可指特定容器或车辆部件等用法。)

发音 Pronunciation

  • 美式 IPA:/hpr/
  • 英式 IPA:/hp/

例句 Examples

The toddler is a fast little hopper.
那个幼儿是个跳得很快的小家伙。

To avoid jams, the operator emptied the hopper and checked the feed mechanism before restarting the machine.
为避免卡料,操作员清空了料斗,并在重启机器前检查了送料机构。

词源 Etymology

来自动词 hop(跳跃)+ 表示“做某事的人/物”的后缀 -er,字面意思是“跳的人/会跳的东西”。“料斗”这一义项与“把物料一跳一跳般向下送入机器”的动作联想有关,后来固定为设备部件名称。

相关词 Related Words

文学作品 Literary Works

  • Grace Hopper and the Invention of the Information Age(Kurt W. Beyer)以“霍珀(Hopper)”为传记主角姓名出现。
  • The Innovators(Walter Isaacson)提及计算机先驱 Grace Hopper
  • A Bug’s Life: The Junior Novelization(迪士尼/皮克斯改编小说)反派角色名为 Hopper
  • The Art of Edward Hopper(艺术类图书/画册)以画家 Edward Hopper(霍珀)为主题与关键词。
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