英语词汇“θ89425”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	θ89425
释义	the world > action or operation > safety > [noun] > making safe > training in safety measures (1) safety engineering1911 the branch of science and technology concerned with the prevention of risk and the promotion of safety, esp. in the work place; an example of this.
随便看	cat burgling cat chain cat courtship cat cracker cat cracking cat door cat flap cat heaven cat i' the hole cat litter cat o mountain cat of the mountain cat people cat rescue cat scanning cat shark cat sitter cat tribe cat whin cat's clover cat's meat man cat's whisker cat's-carriage cat's-claw cat's-claws

英语词典包含1132095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。