A metallic sound is like the sound of one piece of metal hitting another. (声音) 金属般的
adjective [原级] 含金属的,金属制的;(金属碰撞发出的)叮当声的;(色彩)似金属的,像金属般闪烁的;金属味的;尖利刺耳的,难听的
There was a metallic click and the gates swung open. 一声金属碰撞的咔嗒声后,大门打开了。
noun [专属名词] 金属制品,含金属物;金属色泽
He had painted all the wood with metallic silver paint. 他把所有木料涂上了有金属光泽的银漆。