Marcomizing
不锈钢表面氮化处理
🗣️ 情景例句
My name is Wang Feng and I'm calling to cancel plane ticket.
我叫王峰，我想取消我预定的飞机票。
She regrets that she hurt your feelings.
他后悔伤害了你的感情。
All that glitters is not gold.
闪光的不全是金子。