Stoadite
一种含钨钼镍的硬合金钢
🗣️ 情景例句
It can go beyond the school system, Ellen.
这可以推广到学校体制以外， Ellen。
The electrician wears rubber shoes on the job.
电工在工作中穿着绝缘鞋。
It is the one world in the Solar System that is most like the Earth.
火星是太阳系里与地球最接近的一颗行星。