| 释义 |
DEFINITIVE EXAMPLES 权威例句〔platinoid〕A metal chemically resembling platinum, especially osmium, iridium, or palladium.铂系金属：化学上类似于铂的金属，尤指铖、铱或钯美国传统Iridium is often combined with platinum to create a strong and highly corrosion-resistant alloy.铱常和白金混合成高度防腐的坚硬合金。剑桥国际 |