Ildefonsite
钽铁矿
🗣️ 情景例句
These knives are guaranteed never to go blunt.
这些刀保证不会变钝。
I'm two years older than you are.
我比你小2岁。
The pictures it sent us were very disappointing because its main mirror was faulty!
它传送给我们的图像很令人失望，因为它的主要镜子有误差。