Ildefonsite
钽铁矿
🗣️ 情景例句
My pleasure, Doctor.
非常荣幸，医生。
Chances are slim.
机会很小。
It remained one of the most famous buildings in the world until it was burnt down in 1936.
在1936年被焚毁之前，它一直是世界上最著名的建筑物之一。