Tìm kiếm
Meteorological balloon
/mˌiːtɪˌɔːɹəlˈɒdʒɪkəl bəlˈuːn/
/mˌiːɾɪˌoːɹəlˈɑːdʒɪkəl bəlˈuːn/
Meteorological balloon
01
a small unmanned balloon set aloft to observe atmospheric conditions
Ví dụ
Từ Gần
Tìm kiếm
a small unmanned balloon set aloft to observe atmospheric conditions