Aluminac
艾留米奈克铝合金, 阿尔帕克斯铝合金
🗣️ 情景例句
I'm paying lots of money for you, so you'd better do well.
我为你花了那么多钱，所以你要好好干。
It is better to be clothed in rags, than to be clothed with shame.
宁可穿破衣，不可蒙羞耻。
It was upon this principle that the first instruments were made,
据这一原理，制造出了最初的地震仪器，