catalyst

释义

n. 触媒, 接触剂, 催化剂, 刺激因素, 促进因素\n[计] 催化剂 phase transfer catalyst 相转移催化剂 hydrogenation catalyst 加氢催化剂 catalyst bed 催化剂床

例句

They hope his election will act as a catalyst for reform.

他们希望他的当选会成为改革的催化剂。