您要查找的是不是：
- principal picture components 图像主要分量
- The picture on the wall is crooked. 挂在墙壁上的画是歪的。
- My wages are the principal source of my income. 薪金是我收入的主要来源。
- The principal shareholder ask for a meeting. 主要股东们要求召开会议。
- The agent spoke on behalf of his principal. 代理人代表他的委托人说话。
- Keys are available on application to the principal. 向校长申请就可得到钥匙。
- I wouldn't sell that picture for all the world. 我无论如何也不卖那幅画。
- She laid the picture face downward on the table. 她把那幅画正面朝下放在桌上。
- Each of the components is useful in its degree. 每一个元件都各有程度不同的用处。
- She's been downgraded (from principal) to deputy. 她已(从校长)降为副校长。
- My friend gave me his picture as a memento before going away. 我的朋友在离别前给我一张照片留作纪念品。
- Our principal problem is lack of time. 我们的主要问题就是缺少时间。
- The picture is much clearer with the new aerial. 装上新天线后画面清晰多了。
- In the picture a man is seen observing a meter. 你在图中可以看见一个人在观察仪表。
- She drank in every word of the principal's lecture. 她全神贯注地听校长演讲的字字句句。
- The edges of the picture have been lapped over. 这张照片的边已经翻折起来了。
- John informed the principal against Paul. 约翰向校长告发了保罗。
- We must find a place for this new picture. 我们必须找一个地方放这张新照片。
- The picture dredged up the sad facts of his past. 这幅画使他想起伤心的往事。
- Those are the components of an engine. 那些是发动机的部件。
