| Noun • trial balloon | |
| वायु-प्रवाह: air stream flow of air | |
| का: presumably belonging to of by squander encode | |
| गुब्बारा: balloon aircraft pilot balloon | |
वायु-प्रवाह जाँचने का गुब्बारा in English
[ vayu-pravah jamcane ka gubara ] sound:
| Noun • trial balloon | |
| वायु-प्रवाह: air stream flow of air | |
| का: presumably belonging to of by squander encode | |
| गुब्बारा: balloon aircraft pilot balloon | |
