Oreing
高碳钢矿石脱碳法
🗣️ 情景例句
I would like to charge this.
我想用信用卡付账。
He makes the bads every day.
他每天都铺床。
It was noticed that there were no signs or warnings on the supply lines that ran round the port.
人们这才注意到，铺设在码头周围的供应管道上没有贴标签或告示。