1. photo 多指照片。例如:
It's a nice photo. 它是一张好看的照片。
Are there any photos in the book? 书里有照片吗?
2. picture 多指图画、图片,也可指照片,常与 photo互换,但 photo 不能作"图画"解。例如:
Is there a tree in the picture? 画里有棵树吗?
May I take a picture for you? 我给你照张相好吗?
3. drawing多指线条图,素描,如工程图、钢笔和铅笔画等。例如:
-Are there any photos in the book? 书里有照片吗?
-No, there aren't any photos, but there are many drawings. 没有,但有许多图。