Meaning of nội bất xuất, ngoại bất nhập | Babel Free
/[noj˧˨ʔ ʔɓət̚˧˦ swət̚˧˦ ŋwaːj˧˨ʔ ʔɓət̚˧˦ ɲəp̚˧˨ʔ]/Định nghĩa
- nothing inside can come out, nothing outside can come in
- the place in question is sealed shut or heavily guarded
Cấp độ CEFR
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.