Meaning of cầu viện | Babel Free
/[kəw˨˩ viən˧˨ʔ]/Định nghĩa
- to request aid
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to seek reinforcements literary
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.