单词	pentyne
释义	pentyne noun pen·​tyne ˈpen‧ˌtīn plural -s : either of two normal isomeric hydrocarbons C5H8 of the acetylene series Word History Etymology penta- + -yne
随便看	shoot at shoot baskets shoot daggers at shoot dead shoot down shoot for shoot for the moon shoot from the hip shoot it out shoot moth shoot off shoot off at the mouth shoot on sight shoot one's bolt shoot one's cuffs shoot one's mouth off shoot oneself in the foot shoot the breeze shoot the bull shoot the messenger shoot the rapids polymerizations polymerize polymerized polymerizer

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。