examiner

名词 examiner:

1. someone who administers a test to determine your qualifications
   同义词：tester, quizzer
2. an investigator who observes carefully
   同义词：inspector

1. I'm a hopeless driver, but the examiner let me through.
   我开车的技术糟透了，但考官让我及格了。
2. I am afraid under the vigilant eyes of the examiner.
   在检察员警惕的目光下，我害怕了。
3. The examiner had to mark 150 scripts.
   主考人须评阅150份试卷。
4. The examiner looks very serious.
   这个主考官看上去很严肃。
5. He is one of the science examiners.
   他是理科主考人之一。