Meaning of hạch đá | Babel Free
/[hajk̟̚˧˨ʔ ʔɗaː˧˦]/Định nghĩa
lithic core
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.