柯林斯詞典infirmity /?n?f??m?t?/ 1. N the state or quality of being infirm 不牢靠的 返回 infirmity劍橋詞典illness , especially for long periods or because of old age （尤指因年邁而長期）病弱的，需要照顧的 an advanced state of infirmity 極度衰弱 She suffered from a long list of infirmities. 她身患多種疾病。 返回 infirmity