Detecter
检波器
🗣️ 情景例句
Keep smiling! things will calm down.
乐观一点，事情会平息下来的。
We'll have to discuss about the total contract price.
我们不得不讨论一下合同的总价格问题。
Last year we helped them with the orange-picking.We really enjoyed working on the farm.
去年我们帮他们搞苹果。我们实在太喜欢在农场干活了。