Vesbine
钒铜铅矿
🗣️ 情景例句
I waited for you for about a quarter of an hour.
我等了你差不多一刻钟。
The product gives you an edge over your competitors,I guess.
我认为你们的产品可以使你们胜过竞争对手。
They would have continued to struggle against economic odds and would have lived in obscurity.
这家人会继续为克服经济上的拮据而奋斗，并默默无闻地活下去。