Scheelitine
钨铅矿
🗣️ 情景例句
He actually took me to meet his foreman.
事实上他带着我去见他的工头。
The fox knew too much, that's how he lost his tail.
机关算尽太聪明，反误了卿卿性命。
The train was traveling at 120 miles an hour.
火车时速一百二十英里。