1. Mother wrote to her son for an enlargement of his baby''s photograph.
    母亲给儿子写信要他寄一张他婴儿的放大照片。

2. I''m sending mother an enlargement of the baby''s photo.
    我给母亲寄张小宝宝的放大的照片。

1. 扩大：是一位主管的责任,但是部属自己也必须要愿意来自我投资,这当然包含了自己的时间与成本,而学习与成长除了上课之外,最重要的是能把所学到的运用到工作上,而且去丰富(Enrichment)与扩大(Enlargement)自己的能力,来创造更高的附加价值,

2. 放大;扩大：628 、 拋光机 buffing machine | 629 、 放大;扩大 enlargement | 630 、 放大尺 pantograph

3. enlargement的反义词

3. 放大：endoscopic photography 内窥摄影 | enlargement 放大 | enlarger 放大机

4. 扩大,放大：enlarge forceps 扩大钳 | enlargement 扩大,放大 | enlarge needle 扩大针

1. 放大;扩大
    The enlargement of something is the process or result of making it bigger.

    e.g. There is insufficient space for enlargement of the buildings.
           没有足够的空间扩建这些建筑。
    e.g. ...the Community''s enlargement.
           共同体的扩大

2. 扩印的照片;放大的照片
    An enlargement is a photograph that has been made bigger.

1. the act of increasing (something) in size or volume or quantity or scope

    Synonym: expansion

2. a photographic print that has been enlarged

    Synonym: blowupmagnification

3. a discussion that provides additional information

    Synonym: expansionelaboration

4. the state of being enlarged