They were given only rudimentary training in the job.他们仅仅受到过基本的职业训练。He has only a rudimentary knowledge of the subject.他对这一科只有初步的认识.I have only a rudimentary knowledge of chemistry.我只有些粗浅的化学知识....
Inuit（依努依特人）的单数形式是Inuk。The singular of Inuit is Inuk.单词you可以是单数也可以是复数。The word "you" can be singular or plural.名词mouse是 mice 的单数形式.The noun " mouse " is the singular form of " mice " ....