catalyst
n. 催化剂；刺激因素
近义词：chemicalagent，substance，compound，reagent，catalyticagent，promoter，spur，facilitator，stimulus，incentive，goad，spark，accelerator，anticatalyst，
详细释义
n.(名词)
- 【化】催化剂
- 刺激因素
- 有感染力的人
- 【化】触媒
- 接触剂
- 触发因素
- 促使变化的人
- 引发变化的因素
- 触媒剂
- 促进因素
- 能激发对方的人
- 作为促进因素的人
- 刺激物
英英释义
Noun
- (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected
- something that causes an important event to happen;
"the invasion acted as a catalyst to unite the country"
例句
用作名词(n.)
- War is a catalyst to help them to choose.战争是一副催化剂来帮助他们选择。
- Debate is the best catalyst of thought.争论是思想最好的催化剂。
- This tragedy will be a catalyst for good.这场悲剧会是美好的催化剂。
- The results were then used to make better car catalyst.这一研究的成果可随后用于生产出效果更好的汽车催化剂。
- The offer of a new job provided just the catalyst she needed.这份新工作正是她所需要转变的契机。