Kunifer
库尼费尔铜镍铁合金
🗣️ 情景例句
Well, that must be him.
噢，一定是他。
When Greek meets Greek, then comes the tug of war.
龙争虎斗。
His answer was to lift the vessel out of the water by making it ride on a cushion of air,
他的解决办法是把船体提离水面，让船在一个气垫上行驶，