基本解释封闭的孔英汉例句双语例句This box probably 20 Li rices are long, ten Li rices breadth, oddness of BE, these box didn't lock bore, also have no blind side, don't know how to open it.这箱子大概二十厘米长，十厘米宽，奇怪的是，这些个箱子没有锁孔，也没有缝隙，不知道怎么才能打开它。blind bore更多例句词组短语短语blind bore method 盲孔法blind bore更多词组专业释义冶金工程技术封闭的孔