specializing用法_例句
specializing 朗读
specializing
音标：speʃəlaɪz
specializing翻译
specializing双语用法和例句
相关单词
soothsay strelitzia successfully sybase sax salicylamide spottiness silvicide sinanthropus sarcomata superstition sympathizer sanguinivorous spermologist swissair silicle salvation swot stagnate shelterbelt