您要查找的是不是：
- My wages are the principal source of my income. 薪金是我收入的主要来源。
- I'm afraid we are in for a spot of trouble. 恐怕我们是一定要遇到麻烦了。
- 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。
- He is hit by a falling tree and killed on the spot. 一棵树倒下来，把他当场砸死了。
- I've always had a real soft spot for him. 我一向对他挺有好感。
- The second part is the high spot of this book. 第二部分是这本书的最精彩部分。
- She's been downgraded (from principal) to deputy. 她已(从校长)降为副校长。
- His activities in London center around this spot. 他在伦敦的活动以这个地点为中心。
- Our principal problem is lack of time. 我们的主要问题就是缺少时间。
- Luckily there was a doctor on the spot. 幸运的是现场有一位医生。
- This cross marks the spot where she died. 这个十字符号标明她死去的地点。
- 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。
- Can you spot the flaw in their argument? 你能指出他们论点中的谬误吗?
- John informed the principal against Paul. 约翰向校长告发了保罗。
- I'm in a bit of a spot financially. 我经济上有点困难。
- The central or principal vein of a leaf. 中脉中心的或主要的叶脉
- A pyramid of stones marked the spot. 那地点用一堆堆成金字塔形状的石头作了标记。
- The principal discouraged unexcused absences. 校长不准无故缺课。
