Oreing
高碳钢矿石脱碳法
🗣️ 情景例句
Especially when it comes to speaking in English and fortunately or unfortunately.
特别是要用英文来演讲，不知是幸运还是不幸。
Sufficient for the day is the evil thereof.
一天的不幸已够人受的了，别再自寻烦恼。
supplying the rocket fuels for its ships,
作为航天飞船的燃料。