菩缇紫mariposa
metal [�0�4metl]n.金属You have to file away for hours to get this metal smooth.你得锉上几个小时才能使这金属变得光滑。
哆哆的卷妈妈
metal英 [ˈmetl] 美 [ˈmɛtl]n.金属;金属元素;成色;金色vt.以金属覆盖例句：The bare metal was sprayed with several coats of primer.裸露的金属上被喷上了几层底漆。I prised off the metal rim surrounding one of the dials我把其中一个刻度盘的金属边撬开了。
