all of a sudden
短语
大学
突然
发音
US
/ˌɔl əv ə ˈsʌdən/
AU
别名
all of the sudden
all the sudden
all on a sudden
of a sudden
on a sudden
upon a sudden
释义与例句
adv.
-
1.
Suddenly, quickly, without warning.
突然
忽然
一下子
非正式All of a sudden I felt very hot and tired.