觸媒作用 chù méi zuò yòng

catalysis

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. catalysis

Characters

Character Meaning
觸 chù
to touch; to make contact with sth
媒 méi HSK 5
abbr. for 媒体méi tǐ, media, esp. news media
作 zuò HSK 1
to do; to write or compose; writings or works
用 yòng HSK 3
to use; to employ; to have to