rudimentary

rudimentary的英语例句

1. He has only a rudimentary knowledge of the subject.

   他对这一科只有初步的认识.

2. I have only a rudimentary knowledge of chemistry.

   我只有些粗浅的化学知识.

3. They were given only rudimentary training in the job.

   他们仅仅受到过基本的职业训练。