Meaning of plutoni | Babel Free
/[plu˧˧ to˧˧ ni˧˧]/Định nghĩa
plutonium
Từ tương đương
English
Plutonium
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.