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 stone buildings perch on a hill crest. 那些石头房子座落在山顶上。
- 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。
- He reached the crest of the hill before dawn. 他于黎明前到达山顶。
- Keys are available on application to the principal. 向校长申请就可得到钥匙。
- A crest or badge worn to distinguish the bearer. 纹章戴上以区别随从仆人的纹饰或标志
- She's been downgraded (from principal) to deputy. 她已(从校长)降为副校长。
- Our principal problem is lack of time. 我们的主要问题就是缺少时间。
- The river will crest in two hours. 两小时后河水将涨到最高点。
- 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。
- John informed the principal against Paul. 约翰向校长告发了保罗。
- After its election victory, the party was on the crest of a wave. 该党在选举获胜後如日中天。
- 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。
- 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 truck hulked up suddenly over the crest of the hill. 卡车在小山顶上突然像个庞然大物似地出现了。
- The principal knew all the students individually. 校长认识每个学生。
