汉语典

ballast

/'bælәst/

柯林斯

当代词频 #14,813

中文释义

  1. n. 压载物, 压舱物
  2. [经] 底货, 压舱货

英文释义

  1. n. any heavy material used to stabilize a ship or airship
  2. n. coarse gravel laid to form a bed for streets and railroads
  3. n. an attribute that tends to give stability in character and morals; something that steadies the mind or feelings
  4. n. an electrical device for starting and regulating fluorescent and discharge lamps

词形变化

过去式
ballasted
过去分词
ballasted
现在分词
ballasting
复数
ballasts
第三人称单数
ballasts

相关单词

释义数据来源:ECDICT(skywind3000),许可协议 MIT。