基本解释[机械工程]青田石雕英汉例句双语例句Qingtian stone is one of the four famous chop stone of China, belonging to pyrophyllite category carving stone.青田石是中国四大名印石之一，属于叶蜡石类雕刻石。qingtian stone carving更多例句专业释义机械工程青田石雕