英语词汇“roof caving”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	roof caving
释义	roof caving 顶板垮落
随便看	swing equation swinger swing-era swingeroo swing error swingers swinger spring swinges swinge someone's jacket swingest swingeth swing excavator swing faucet swing feed Swingfelter Swingfire swing for swing forging swing-forging machine swing for it swing forklift swing for sb swing for the fence swing for the fences swingframe 䮩䮪䮫䮬䮭䮮䮯䮰䮱䮲セツゴウセツザンセツジセツジセツジツセツジュセツジョセツジョウセツジョクセツセツ