Meaning of CO₂ | Babel Free
/se˧˧ o˧˧ haːj˧˧/Định nghĩa
Cacbon đioxit.
Cấp độ CEFR
A2
Elementary
This word is part of the CEFR A2 vocabulary — elementary level.
This word is part of the CEFR A2 vocabulary — elementary level.