例句
That conversation became the catalyst for our neighbourhood cleanup.
那次談話促成了我們社區的清潔行動。
Investment in public transport can act as a catalyst for wider economic growth in disadvantaged regions.
公共運輸投資可以推動欠發達地區更廣泛的經濟增長。
常用搭配
- a catalyst for change｜變革的推動因素
- act as a catalyst｜起推動作用
- a chemical catalyst｜化學催化劑
詞形與相關詞
catalytic (adj.) · catalyse (v.) · catalysis (n.)
用法提示
比喻推動變化時常用a catalyst for。