The middle body area of the table is made up of a nice, solid rectangle of transition metals, these are the metals you think of as metal, with iron, and nickel, and gold, and platinum.

桌子的中间主体区域由一个漂亮的实心矩形过渡金属组成，这些是您认为是金属的金属， 包括铁、镍、金和铂。