balloon goes up
/bəˈluːn ɡəʊz ʌp/
a situation becomes serious or urgent
“The balloon goes up when the deadline approaches.”
新增到 My Deck
inoh
inoh
/bəˈluːn ɡəʊz ʌp/
a situation becomes serious or urgent
“The balloon goes up when the deadline approaches.”
新增到 My Deck