enlarge
/ɪnˈlɑ:dʒ; ɪn`lɑrdʒ/ v
1
(a) [I, Tn] (cause sth to) become larger （使某物）变大; 扩大; 增大
I want to enlarge the lawn. 我想把草坪扩大.
(b) [Tn] reproduce (esp a photograph) on a larger scale 放大（尤指照片）
The police had the photograph of the missing girl enlarged. 警方把失踪姑娘的照片放大了.
2 [Ipr] ~ on sth say or write more about sth; add detail to sth 详述或详写某事; 增加某事的细节
Can you enlarge on what has already been said? 你能把所说的事再详尽地说说吗?