对我来说,以下解释足够了,
以此,可以推动 chrome 的大概意思,结合现实生活中它的两个使用
Chromium is a
chemical element with the
symbol Cr and
atomic number 24. It is the first element in
group 6. It is a steely-grey,
lustrous, hard, and brittle
transition metal.
[4] Chromium is the main additive in
stainless steel, to which it adds anti-corrosive properties. Chromium is also highly valued as a
metal that is able to be highly
polished while resisting
tarnishing. Polished chromium reflects almost 70% of the
visible spectrum, and almost 90% of
infrared light.
[5] The name of the element is derived from the
Greek word χρῶμα,
chrōma, meaning
color,
[6] because many chromium compounds are intensely colored.