Meaning of chuyên sâu | Babel Free
/[t͡ɕwiən˧˧ səw˧˧]/Định nghĩa
intensive; in-depth; thorough
usually
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.