suddenness
noun[U]
uk/ˈsʌd.ən.nəs/us/ˈsʌd.ən.nəs/thequalityofhappeningor being donequicklyand withoutwarning:
突然；突发It was the suddenness of hisillnessthat came as such ashock.让人震惊的是他突然生病了。
Hebrakedwith such suddenness that shefellforward.他突然刹车，以至于她的身体向前扑倒。
See
sudden
- I wassurprisedby the suddenness of theannouncement.
- The suddenness of theenemyattackcausedconfusion.
- Thesymptomsofallergiesappearwithdramaticsuddenness.
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