Rhotanium
一种金钯合金(含钯10-40%, 其余金)
🔁 扩展释义
【医】 金钯合金
🗣️ 情景例句
Many advertisements exaggerate the usefulness of the products.
很多广告都夸大了产品的效用。
How is it going?
情况怎么样？
I get to school at about 7:30 every day.
我每天七点半到校。