Ferrojacobsite
铁锰尖晶石
🗣️ 情景例句
Robbie will bring the ties back. Robbie
会拿领结回来。
The electrician wears rubber shoes on the job.
电工在工作中穿着绝缘鞋。
All these cats had one experience in common: they had fallen off high buildings, yet only eight of them died from shock or injuries.
它们都曾从高层建筑上摔下来过，但只有其中的8只猫死于震荡或跌伤。