“大堂副理”概念、定义、翻译-科学时代

单词	大堂副理
释义	旅游词汇手册大堂副理 vice manager on duty
随便看	step-down allocation method step-down procedure step-down substation step-down transformer step-down transformer step-down transformer stepfather step-father step fault step-fixed cost step-frame step frame step function step function step function step function step-function compliance step-function modulus step grate stephanachne stephanandra stephania Stephania Stephania cepharantha Stephanian Stage

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。