Alfenide
阿尔芬纳德镍黄铜(耐稀酸), 铜镍合金
🗣️ 情景例句
but this is too much!
但是这太令人难以置信了！
First come, first served.
先来先卖。
Don't worry! said Ah Fang.We're safe. Don't be afraid. Let's go for a walk.
“不用担心！”阿芳说，“我们很安全。别害怕，我们去散散步吧。”