Sicromal
铝铬硅耐热钢
🗣️ 情景例句
I'll be at the construction site tomorrow.
明天我要去工地。
What is he doing?
他做什么事？
The two men quarrelled bitterly and it was clear that the argument could only be settled by a fight.
两个人争吵不休，显而易见，只有较量一番才能解决问题。