[医] 邻苯二甲酸二甲酯，酞酸二甲酯...

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....

dimemorfan的音标：dimemorfan的英式发音音标为：[daɪme'mɔ:fən]dimemorfan的美式发音音标为：[daɪme'mɔfən]...

dimethylaniline的音标：dimethylaniline的英式发音音标为：[daɪˌmeθɪl'ænɪlɪn]dimethylaniline的美式发音音标为：[daɪˌmeθəl'ænəlɪn]...