retroactive

英[ˌretrəʊ'æktɪv] 美[ˌretroʊ'æktɪv]
  • adj. 有追溯力的;可追溯的
GRE
    adj. (形容词)
    1. 逆动的
    2. 有追溯力的
    3. 涉及以往的
    4. 反动的
    5. 追溯的
    6. 反作用的
    7. 【律】追溯既往的
    8. 补发增加工资的
    9. 倒行的
    10. 回动的
    11. 从以往某天起开始生效的
    12. 可追溯的

英英释义

Adjective:
  1. descriptive of any event or stimulus or process that has an effect on the effects of events or stimuli or process that occurred previously

  2. affecting things past;

    "retroactive tax increase"
    "an ex-post-facto law"
    "retro pay"

1. The seagulls swirled in aerial combat over the barges.
海鸥盘旋在驳船上方,展开空中的搏斗。

来自柯林斯例句

2. a flock of seagulls
一群海鸥

来自《权威词典》

3. Seagulls followed in the wake of the huge ship.
海鸥尾随于大船之后.

来自《简明英汉词典》

4. The seagulls were wheeling in the air above the ship.
海鸥正在船上面盘旋.

来自《现代汉英综合大词典》

5. There is a seagull perched atop the mast.
有一只海鸥停歇在桅杆上.

来自《简明英汉词典》