Meaning of canxi | Babel Free
/[kaːn˧˧ si˧˧]/Định nghĩa
calcium
Từ tương đương
English
Calcium
Cấp độ CEFR
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.