Folgerite
镍黄铁矿
🗣️ 情景例句
Good-bye. Take care of yourself.
多多保重，再见。
Please speak slowly, so I can understand you.
请慢慢地说，那样我就能听得懂你说的话了。
He shot the lion with a gun.
他用枪把狮子打死了。