单词	section gang
释义	section gang noun : a crew of track workers employed to maintain a railroad section Word History First Known Use 1889, in the meaning defined above
随便看	protobasidium protoblast protoblastic protoblattoid Protoblattoidea Protobranchia Protobranchiata protobranchiate protocanonical Protocaris protocatechualdehyde protocatechuic aldehyde protocephala protocephalon Protoceras protoceratops protoceratopses protocerebral protocerebrum protochlorophyll Protochorda Protochordata protochordate Protociliata protociliate

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。