您要查找的是不是：
- The news of their marriage knocked me for a loop. 他们结婚的消息使我大吃一惊。
- 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。
- She's been downgraded (from principal) to deputy. 她已(从校长)降为副校长。
- The road makes a wide loop around the lake. 这条路沿湖绕一大圈。
- Our principal problem is lack of time. 我们的主要问题就是缺少时间。
- 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 loop fastened to a belt to hold a tool or weapon. 挂武器环固定在腰带上拴工具或武器的环套
- John informed the principal against Paul. 约翰向校长告发了保罗。
- One loop or winding of a coiled rope or cable. 一卷绳索，一捆船索卷起的绳子或钢丝的一圈或一卷
- The loop becomes magnetic when the current is switched on. 通电时线圈就会有磁性。
- The central or principal vein of a leaf. 中脉中心的或主要的叶脉
- The principal discouraged unexcused absences. 校长不准无故缺课。
- Rubber is the country's principal export. 橡胶制品是该国主要的出口产品。
- Isotopes that emit radioactive particles; a stove emitting heat. 发射出放射性粒子的同位素; 发出热量的炉子
- The principal has a very tight schedule. 校长的日程表排得满满的。
- Our school gave a reception to our new principal. 我们学校为新校长举行了欢迎会。
- The principal knew all the students individually. 校长认识每个学生。
