If you modify something, you change it slightly, usually in order to improve it.
例句
The club members did agree to modify their recruitment policy...俱樂部成員的確同意修改吸納新成員的政策。The plane was a modified version of the C-130.這種飛機是C-130的改進機型。
VERB
修飾;限定
A word or group of words that modifies another word describes or classifies something, or restricts the meaning of the word.
例句
It is a rule of English that adjectives generally precede the noun they modify: we say 'a good cry', not 'a cry good'.英語規定形容詞通常放在其修飾的名詞前：我們說 a good cry，不說 a cry good。