Meaning of đường thẳng | Babel Free
/[ʔɗɨəŋ˨˩ tʰaŋ˧˩]/Định nghĩa
a line
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.