to the letter
idiomPart ofletter
to the letter — idiom
1. exactly and in every detail, without any deviation from what is written or said.
1.慣用語
釋義
exactly and in every detail, without any deviation from what is written or said.
例句
The chef followed the recipe to the letter, measuring every spice precisely.
Students must follow the safety guidelines to the letter during chemistry lab sessions.