Everdur
爱维杜尔铜合金(铜硅锰合金)
🗣️ 情景例句
What about a cup of tea?
喝杯茶如何？
If you hadn't slipped and fallen,you wouldn't have broken your leg.
如果你没滑倒,你就不会断腿了。
What should I do? Maybe I should have told that workmate I knew what he was doing.
我该怎么办？也许我早该对那个工人说我知道他的行为。