英语词汇optical fire director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	optical fire director
释义	optical fire director
随便看	HT indication HTIS HTK HTK gene HTKJ Htk Ligand HTKL Protein HtK protein Htk protein kinase HTL HTLA HTLA230 cell HTLP HTLV HTLV1 HTLV 1 associated myelopathy HTLV Antibodies HTLV Antigens HTLV associated cell membrane antigen HTLV Associated Leukemia Lymphoma HTLV associated myelopathy HTLV BLV Antibodies HTLV BLV Antigens HTLV BLV Infections HTLV BLV Viruses

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。