英语词汇drainage engineer怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	drainage engineer
释义	drainage engineer bioengineeringn. 生物工程(学)；遗传工程 triangularizationn. 三角化 inconsiderableadj. 微小的,价值低的不值得考虑的,无足轻重的
随便看	sum of cubes sum of debt sum of deviation square sum of distribution sum of effect sum of endomorphisms sum of events sum of fundamental frequencies Sum of ideals sum of import and export sum of indemnity sum of infinite series sum of insurance sum of its parts sum of labour sum of maintenance sum of money sum of mormal products sum of normal products sum of normal variates sum of numerical series sum of order types sum of pain intensity difference sum of phasor Sum of powers

英汉双解词典包含3607232条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。