Meaning of hiểm yếu | Babel Free
/[hiəm˧˩ ʔiəw˧˦]/Định nghĩa
crucial
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.