Acron
阿克隆铝铜硅合金; 铝基铜硅合金
🗣️ 情景例句
My doctor says I could live to be 100.
我的医生说我能活到100岁。
Early to bed and early to rise,makes a man healthy,wealthy and wise.
早睡早起，使人健康、富有而聪明。
Have you seen our new packing specifications?
你看过我们新的包装指示了没有？