enlarge [ɪnˈlɑ:dʒ]

以下由轻松背单词网站提供

vt.扩大，扩展，使增大

to become bigger or to make something bigger

This photograph is too small, please enlarge it for me. 这张照片太小，请把它给我放大。
This book is intended to enlarge vocabulary. 这本书的目的是为了扩大词汇量。