infirm
英 [ɪn'fɜːm]
美[ɪn'fɝm]
	    - adj. 衰弱的;意志薄弱的;不坚固的
 
英英释意
- 1. confined to bed (by illness)
 
- 2. lacking physical strength or vitality;
 - "a feeble old woman"
 - "her body looked sapless"
 
- 3. lacking firmness of will or character or purpose;
 - "infirm of purpose; give me the daggers" - Shakespeare
 
- 4. weak and feeble;
 - "I'm feeling seedy today"