lagging

FREQ #34144

n. 迟钝, 落后, 防护套 a. 迟钝的, 落后的

发音

AU

词形变化

laggings 复数 laggings more lagging 比较级 most lagging 最高级

释义与例句

n.
  1. 1.

    The covering of something with strips of felt, wood etc, either as insulation or for protection.

    不可数
  2. 2.

    The material so used.

    不可数
  3. 3.

    A prison sentence, originally one of at least three years.

    可数 俚语 不可数
v.
  1. 1.

    present participle and gerund of lag

adj.
  1. 1.

    falling behind, not keeping up the pace

  2. 2.

    Occurring after; indicating the later phase of

词汇关系

名词

上位词 2

insulation insulant

相关短语

lag behind 落后(于...) lagging strand [化] 后随链 lagging jacket [机] 隔热包层套 lagging jackets lagging strands lagging behind lagging off lag off

词源

from lag

来源：wiktionary