词汇“闭口铁心”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	闭口铁心
释义	闭口铁心闭口铁心[bì kǒu tiě xīn]1.■closed core
随便看	flexible-bag laminating flexible base flexible bearing flexible budget flexible bush flexible car roof flexible cast flexible cell flexible channel multiplier flexible circuit flexible circuit conductor flexible coating flexible connection flexible construction flexible container flexible copper cord flexible copper tubing flexible cord flexible coupling flexible diaphragm flexible disc flexible drive plate flexible drive shaft flexible electron multiplier flexible fibre

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。