ruinous
英 ['ruːɪnəs]
美['ruɪnəs]
	    - adj. 破坏性的,毁灭性的;零落的
 
英英释意
- 1. extremely harmful; bringing physical or financial ruin;
 - "a catastrophic depression"
 - "catastrophic illness"
 - "a ruinous course of action"
 
- 2. causing injury or blight; especially affecting with sudden violence or plague or ruin;
 - "the blasting effects of the intense cold on the budding fruit"
 - "the blasting force of the wind blowing sharp needles of sleet in our faces"
 - "a ruinous war"