lagging

英 [ˈlæɡɪŋ]

美 [ˈlæɡɪŋ]

n.  热材料; 保温材料
v.  缓慢移动; 发展缓慢; 滞后; 落后于; 给(管道等)加防冻保暖层
lag的现在分词

现在分词：lagging　

BNC.42899 / COCA.26960

柯林斯词典

• （覆盖水管、水箱或屋顶内部的）绝热材料，保温材料
  Laggingis special material which is used to cover pipes, water tanks, or the inside of a roof so that heat does not escape from them or so they do not freeze.

英英释义

noun

• used to wrap around pipes or boilers or laid in attics to prevent loss of heat

双语例句

• Come on, you two, stop lagging behind!
  你们俩快点，别落在后面了！
• Progress while others are lagging behind.
  当别人落后时我进步。
• China's education is still lagging behind to some extent.
  在某种程度上中国的教育依然落后。
• Why is America lagging behind in the global PR race?
  为何美国在国际公共关系的发展中会落后？
• We should also help those lagging behind.
  我们还应当帮助后进的同志。
• Business is lagging behind in that sector.
  那个部门的业务严重落后。
• But it is relatively lagging behind to be recognized and understood in the field of engineering design.
  近十年来索膜建筑体系在我国有较快的发展，但在工程设计领域对此了解与认识相对滞后。
• The lagging global economy also is translating into political pressure.
  拖沓的全球经济也给两国领导人增添了不少政治压力。
• The city's service industry is lagging behind.
  该市的服务业发展滞后。
• You will not be lagging behind if you work harder.
  你得努点儿力，才不会掉队。