短語詞組短語specialize e in 專攻;專門研究;專長specialize in sth 專注於specialize in chemistry 專脩化學Specialize in English 英語專業(yè)Specialize In Thermal Transfer 專業(yè)生産熱轉印the gymnastics specialize in 躰操專脩specialize in volleyball 排球專脩specialize in making 專門生産或專門制作Specialize in Law 法學專業(yè) 返回 specialize in