Hardite
哈迪特镍铁合金
🗣️ 情景例句
Ellen, where's the cinnamon? Ellen
肉桂放在哪？
My hobby is collecting coins.
我的嗜好是收集硬币。
As the time and cost of making a chip drop to a few days and a few hundred dollars,
由于制造一块芯片的时间已缩短至几天，费用也只有几百美元，