Antifeerromagnetics
反铁磁质
🗣️ 情景例句
We couldn't afford it.
我们当时不够钱。
To research the graph
研究曲线图
For example, with their help China can send its TV and radio programmes to the other side of the world.
例如，在卫星的帮助下，中国能把自己的电视及广播节目传送到地球的另一边。