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- Indentation methods of hardness testing comprise two principal groups. 压痕法测定硬度包括两大类。
- 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。
- Education should not be restricted to any one specific age group. 教育不应限制在任何特定的年龄组上。
- Keys are available on application to the principal. 向校长申请就可得到钥匙。
- A member of the principal ethnic group of Hungary. 马札尔人匈牙利一个主要的少数民族
- He broke away from that lawless group years ago. 他在几年前脱离了那个非法团体。
- She's been downgraded (from principal) to deputy. 她已(从校长)降为副校长。
- The group of barbaric soldiers killed many people. 那群野蛮的士兵杀了很多人。
- Our principal problem is lack of time. 我们的主要问题就是缺少时间。
- The group was made up of doctors. 这个团体是由医生组成的。
- 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 group of boys dashed out of the classroom. 一群男孩子从教室里冲出来。
- John informed the principal against Paul. 约翰向校长告发了保罗。
- I come upon a group of children play in the street. 我遇到一群孩子在街上玩耍。
- He goes about with a group of nice boys. 他经常和一群好孩子在一起玩。
- The central or principal vein of a leaf. 中脉中心的或主要的叶脉
- He is a the most brisk young man in this group. 他是这个小组中最活跃的年轻人。
- The principal discouraged unexcused absences. 校长不准无故缺课。
