Mr. Ng 不推薦使用 Google翻譯 ^_^: Translate en To zh-TW catalysts --------- 催化劑
0_0: Translations of catalysts
# n. 觸媒: catalyst 催化劑: activator, catalyst
0_0: Definitions of catalysts
# noun. - a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change. * chlorine acts as a catalyst promoting the breakdown of ozone