Aldray
(=Aldrey)铝镁硅合金, 无铜硬铝
🗣️ 情景例句
Radio says sunny and mild.
广播说是晴天 温暖适中。
Innocent fool
无罪的傻瓜
Just now we all watched you sign to show that you had received the cheque.
刚才我们大家都观察到了你为表明已收到那张支票而签名。