基本解释[機械工程]熔化袋英汉例句雙語例句But putting it in your pocket would be a bad idea - it's full of molten metal.但將它放在在你的口袋將是一個壞主意 - 它充滿了熔融金屬。molten pocket更多例句词组短语短語pocket of molten rock 熔漿囊molten pocket更多词组专业释义機械工程熔化袋