Aphtit
阿夫蒂特铁镍四元合金
🗣️ 情景例句
All right. We'll make close study about it and give you reply as soon as possible.
很好。对这个问题我们将仔细研究一下，尽快给你们答复。
Self-distrust is the cause of most of our failure.
我们的失败多数是由于缺乏自信。
Can I help you?
你们要点什么？