您要查找的是不是：
- PH value: Self defines the negative logarithm being hydrogen ion concentration. PH值：本身定义是氢离子浓度的负对数。
- self - defined principal 自定义主体
- 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。
- I do not like to go to the movies by my self. 我不喜欢自己一个人看电影。
- I my self is going to make a sandwich. 我要亲手做个三明治。
- He was a wreck of his former self. 他身体坏得不成样子，已兴从前判若两人。
- The boundary is not clearly defined. 这疆界没有明确划定。
- She's been downgraded (from principal) to deputy. 她已(从校长)降为副校长。
- Knowledge of self increases as one gets older. 随着年岁的增长，人们的自我认识也不断加深。
- Do you know who defined man as a rational animal? 你知道是谁将人说成是有理智的动物的?
- Our principal problem is lack of time. 我们的主要问题就是缺少时间。
- The powers of a judge are defined by law. 法官的权限是由法律规定的。
- The powers of the courts are defined by law. 法庭的权力是由法律规定的。
- He's not looking like his old self lately. 他最近看起来不像以前那样。
- 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。
- He is my best friend, my second self, as it were. 他是我最好的朋友，或者说，是第二个我。
