Hipernik
海波尼克高导磁率镍铁合金
🗣️ 情景例句
through Mr. Marchetta
透过Marchetta先生的帮助
Knowledge advances by steps and not by leaps.
知识只能循序渐进，不能跃进。
They could be saved so much misery and expense if they chose to live in the city where they rightly belong.
要是他们愿意住在本来属于他们的城市，则可以让他们省去诸多不便与节约大量开支。