sudden
adjective
uk/ˈsʌd.ən/us/ˈsʌd.ən/B2
happeningor donequicklyand withoutwarning:
突然的,忽然的;意外的Drop thegun, putyourhandsin theair, and don't make any suddenmovements.把枪放下,手举起来,别轻举妄动。
He had a suddenheartattackwhile he was onholiday.他度假时心脏病突然发作。
First theyannouncetheirengagementand then theytellme Angie'spregnant- it's all abitsudden.他们先是宣布了订婚,接着告诉我安吉怀孕了——一切都有点太突然了。
- I'dstronglyadviseagainst making a suddendecision.
- Everyone in theofficewassurprisedby Graham's suddendeparture.
- There was a suddenloudnoise.
- A suddengustofwindblewhisumbrellainside out.
- A suddensnowstormparalysedthecity.
Not expected or planned
- abruptly
- abruptness
- ad hoc
- ad hocism
- ad hockery
- extemporize
- hoof
- inconceivably
- innocent
- innocently
- instinctive
- instinctively
- sine die
- spirit
- spontaneity
- spontaneous
- spontaneously
- unannounced
- unwitting
- unwittingly
Idiom
all of a sudden