英语词汇certificate of safety operation的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	certificate of safety operation
释义	certificate of safety operation [s??tifikeit ?v ?seifti ??p??rei??n] 释义安全操作合格证
随便看	Stephen William Hawking stephen william hawkings steph. eulejeumea serpyllifolia (dicks.) spruce stephie stephies step high Step hole trim L/hand step hole trim retaining block stepholidine Stepholine Stephon stephone Stephonine stephos pentacanthos stephs step hydroelectric station Stepien stepil stepilizer stepille step imput stepin step-in step in step in attenuation

英汉双解词典包含4367426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。