とりかえしがつかない

Japanese

For pronunciation and definitions of とりかえしがつかない – see the following entry.
取り返しがつかない
[idiom] (idiomatic) be irrevocable; cannot be undone; unable to recover
(This term, とりかえしがつかない (torikaeshigatsukanai), is the hiragana spelling of the above term.)