cats and dogs

短语

价值低的股票, 杂物 [经] 可疑证券, 信誉不佳的证券

词形变化

only 复数

释义与例句

n.
  1. 1.

    A heavy rain; a large amount of rain.

    仅复数

    With a good blinding snowfall, or a pelting downpour of cats and dogs, I might have hoped for a respite. What a Christmas offering for my mother! I say!

  2. 2.

    People or things that constantly fight (see fight like cats and dogs).

    仅复数
  3. 3.

    Stocks that can be purchased cheaply but are unlikely to produce much profit.

    仅复数 商务 金融
adv.
  1. 1.

    Heavily; copiously; a lot.

    rain cats and dogs, come down cats and dogs, pour cats and dogs, storm cats and dogs

词源

(heavy rain): Probably derived from rain cats and dogs.

来源：wiktionary