Alsimag
阿尔西玛格[铝硅镁]合金(高频绝缘材料)
🗣️ 情景例句
Mary and Arnold are going steady.
玛丽和阿诺德正式成为情侣。
Did you use to go fishing with friends?
过去你常和朋友钓鱼吗？
Yes, it's here, in my bag. What about yours?
有，在这儿，在我的提包里。你的票呢？