Vignite
磁性铁矿
🗣️ 情景例句
He was in trouble with the Customs.
他在海关那里有了麻烦。
I don't buy it.
我才不信邪。
Other experiments showed that her knees and shoulders had a similar sensitivity.
其他实验表明，她的膝盖和双肩有类似的感觉能力，