Meaning of ngọc học | Babel Free
/[ŋawk͡p̚˧˨ʔ hawk͡p̚˧˨ʔ]/Định nghĩa
gemology
Cấp độ CEFR
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.