催化作用

Traditional form:

催化作用

Pinyin (reading):

cuīhuàzuòyòng

Definitions:

• catalysis

Characters:

• 催 - to press, to urge
• 化 - to change, to convert, to reform; -ize
• 作 - to make; to write, to compose; to act, to perform
• 用 - to use, to employ, to apply; use

Traditional characters:

• 催 - to press, to urge
• 化 - to change, to convert, to reform; -ize
• 作 - to make; to write, to compose; to act, to perform
• 用 - to use, to employ, to apply; use