Rudimentary in example sentence
However, in spite of this, our approach to vaccine design has remained pretty rudimentary.
More example sentences with word rudimentary
Their parents are often illiterate, and then they come to the city, and they, on their own, at night, during the weekends, they'll take a computer class, they'll take an English class, and learn really, really rudimentary things, you know, like how to type a document in Word, or how to say really simple things in English. 
