specialize

/'spɛʃəlaɪz/

v 专门研究

例句："You must specialize, " he says.（“你必须做到专门化。” 他说。）；Rules govern how to specialize safely: Each new information type must map to an existing one, and new information types must be more restrictive than the existing one in the content that they allow.（规则可以监管如何安全地专门化：每一新信息类型必须映射到现有的一种类型，而且新信息类型必须比它们所允许的内容中现成的更加有限制性。）

派生：special；specialist；specialty；specialized；specialised；specialistic

短语：specialize in

同近：specialise in；elaborate on；technicalize