词汇“放顶”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	放顶
释义	放顶放顶[fàng dǐng]1.■caving; cover caving; {地} blasting down the roof 常用词组1.■放顶密集支柱 {采矿} breaker props; breaking props
随便看	bronchocephalitis bronch(o)-comb.f. bronchomotor tone bronchopneumonia bronchorrhagia bronchoscope bronchoscopic bronchospasm bronchotomy bronchus bronco brontides brontograph brontometer brontosaur,-saurus Bronx Bronx cheer bronze bronze age bronze blue bronze brush bronze casting bronze conductor bronzed bronze(d) diabetid

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。