Meaning of nước thải | Babel Free
/[nɨək̚˧˦ tʰaːj˧˩]/Định nghĩa
wastewater
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.