Level 4 · word 4,942 of 20,000
enzyme
/ˈenˌzaɪm/
American
- n. 酶
- Definition
- n. a substance produced by living cells that speeds up chemical reactions
- Example
- This enzyme helps the body break down food more efficiently.
- 这种酶能帮助身体更高效地分解食物。
Word mapBody substances