1. 使恼怒 ; 激怒 [(+by/at)] She was exasperated to find nobody at home. 她因发现没人在家而生气。 It exasperated me that they never kept their promises. 他们从不遵守诺言令我恼火。 I was exasperated by/at his stupidity. 我因他的愚笨而恼火。

2. 【古】使 ( 疾病、痛苦等 ) 加剧