tigerish

adj.

1. 像虎的；凶猛有力的
   like a tiger , especially in being aggressive or showing great energy

1. The once tigerish economies of Malaysia and Thailand are growing at less than 6 per cent a year slower than those of Ghana and Botswana.
   曾经是亚洲“小虎”经济体的马来西亚和泰国，年经济增长率不到6%低于非洲的加纳和博茨瓦纳。

adj

1. resembling a tiger in fierceness and lack of mercy
   1. a tigerish fury