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。
- 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。
- Bill wave his hand to us and then drive away. 比尔向我们挥手告别后开车走了。
- She's been downgraded (from principal) to deputy. 她已(从校长)降为副校长。
- Radio2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- Our principal problem is lack of time. 我们的主要问题就是缺少时间。
- I am able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- 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。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- John informed the principal against Paul. 约翰向校长告发了保罗。
- I was able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- The tidal wave formed a terrifying wall of water. 海啸形成一堵骇人的水墙。
- The central or principal vein of a leaf. 中脉中心的或主要的叶脉
- See if you can wave down a taxi. 你挥手，看看能否让出租车停下。
- The principal discouraged unexcused absences. 校长不准无故缺课。
- The boat was swamped with a huge wave. 一个巨浪淹没了那条船。
- Rubber is the country's principal export. 橡胶制品是该国主要的出口产品。
- On the smooth wave in trembling beauty sleep. 在微浪的美妙颤抖中缓缓合目。
