英语词汇free spiro union是什么意思，free spiro union的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	free spiro union
释义	free spiro union　自由螺接
随便看	primary teeth primary tenses primary tentacle primary test board primary thickening primary thrombus primary throttle valve primary thylakoid primary tillage equipment primary tower primary track primary training aircraft primary training gasoline primary translation primary traverse station primary treatment primary treatment primary trisomic primary troostite primary trophoblast primary truss primary tuberculosis primary tumor primary tumor primary tundra

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。