principal是什么意思

principal['prinsəpəl]

adj. 主要的, 首要的
adj. Our principal problem is lack of time.
adj. 我们的主要问题就是缺少时间.
1. Keys are available on application to the principal.
向校长申请就可得到钥匙.
2. I will have to consult my principals before I can give you an answer on that.
我必须同我的委托人磋商后才能就这个问题给你答复.
3. The agent spoke on behalf of his principal.
代理人代表他的委托人说话.
4. How much interest will there be on a principal of $5000?
5000美元本金的利息是多少?
5. My principal concern is my family's welfare.
我至为关心的是我一家的幸福.