Aldray
(=Aldrey)铝镁硅合金, 无铜硬铝
🗣️ 情景例句
We need to promote light industry in this town.
我们需要推动这个城市的轻工业发展。
Fortune is good to him who knows to make good use of her.
知道利用幸福的人才有幸福。
You would not be able to understand why some people find it repulsive.
同时不能理解为什么有人一见章鱼就恶心。