definition of的用法和樣例：
例句
- They concentrated on better definition of the optical image.
他們致力于提高該光學(xué)影像的鮮明度。 - The book attempts a definition of his role in world politics.
該書(shū)要闡明的是他在世界政局中的作用。 - To give a definition of a word is more difficult than to give an illustration of its use.
給一個(gè)詞下定義要比舉例說(shuō)明它的用法困難。 - Can you give me a definition of this word?
你能告訴我這個(gè)單字的定義嗎？
