Last Updated
：2026/01/05
触媒
Hiragana
しょくばい
Noun
Japanese Meaning
化学反応の反応速度を変化させるが、自身は反応前後でほとんど変化しない物質のこと。 / ある物事の進行や変化を促すきっかけや要因となる人物・出来事。
Easy Japanese Meaning
じっさいには自分はかわらないで、ほかのもののへんかをはやくするもの
Chinese (Simplified) Meaning
催化剂 / 促成或加速变化的因素（比喻）
Chinese (Traditional) Meaning
催化劑 / 能加速化學反應而不被消耗的物質 / 比喻促成變化的因素
Korean Meaning
화학 반응의 속도를 변화시키되 자신은 소모되지 않는 물질 / 어떤 변화나 사건을 촉진하는 계기나 요인(비유적)
Vietnamese Meaning
chất xúc tác (hóa học) / tác nhân thúc đẩy sự thay đổi (ẩn dụ)
Tagalog Meaning
katalista / sangkap na nagpapabilis ng reaksiyong kemikal nang hindi nauubos / bagay o pangyayaring nagpapabilis ng pagbabago
Sense（1）
catalyst
（ canonical ）
（ romanization ）
（ kyūjitai ）
（ hiragana ）
Quizzes for review
See correct answer
This chemical reaction does not proceed without a specific catalyst.
This chemical reaction does not proceed without a specific catalyst.
See correct answer
この化学反応は特定の触媒がないと進行しません。
Japanese - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen changing entry name
- Users authorized to vote on judging - All Users
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
