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- principal elliptic term 主椭圆项
- 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。
- In the short term, the medicine may not be very effective. 从眼前来看，这药可能疗效不是很大。
- The autumn or winter term start in September. 秋季或冬季学期九月份开始。
- 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。
- Are there any exams at the end of this term? 这个学期期末有考试吗？
- The second term commences in March. 第二学期自三月开始。
- 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。
- We must aim for world peace in the long term. 我们要争取持久的世界和平。
- He tells us in no uncertain term not to come again. 他直截了当地告诉我们不要再来了。
- 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。
- He selected an extensive reading course this term. 这个学期他选修了泛读课程。
- Rubber is the country's principal export. 橡胶制品是该国主要的出口产品。
- We hope to make great profit in the long term. 我们希望长期获利。
