Level A1 :
READ
LISTEN
TRANSLATE
RANDOM
Level A2 :
READ
LISTEN
TRANSLATE
Level B1 A:
READ
LISTEN
TRANSLATE
Level B1 B:
READ
LISTEN
TRANSLATE
| (ESS4000) chemistry | Definition: Chemistry the study of and reaction to substances. | Example: →In chemistry class, the professor taught us about chemical reactions. |
| B1 | chemistry | noun |
hóa học, môn hóa học, ngành hóa học 3000
chemistry