Orthonik
[冶]鎳鐵磁心材料
??? 情景例句
In other words, I'm in wonderful condition.
總之， 我身體非常好。
You cannot clap with one hand.
孤掌難鳴。
Then, when it's open, we fight about who plays with it first.
然后，當禮物打開后，我們又爭著誰先來玩。