huài​le

oh no

坏了 (壞了) huài​le
oh no adjective
an exclamation used to express alarm, realization of a mistake, or that something has gone wrong

Oh no! I forgot to bring my exam admission ticket.

to the utmost
a suffix used after an adjective or verb to indicate an extreme degree of a state or emotion

I've been so busy moving these past few days; it has really worn me out.

Frequency

Written text
20.0 per million

Sources

Definitions
CC-CEDICT
Frequency data
BCC Corpus (BLCU)