中英成語俚語800對145：覆水難收

　　覆水難收

　　It is no use crying over spilt milk.

　　What is done can't be undone.

　　eg：What you have done is done and it is no use crying over spilt milk.

　　中英俚語俗語來源：類林：“太公曰，若能離更合，覆水定難收。”