Acron
阿克隆铝铜硅合金; 铝基铜硅合金
🗣️ 情景例句
May I use a knife and fork please?
我可以用刀叉吗？
What is th boarding time?
何时登机呢？
It's about four hundred yards down this street.
城堡就在这条街上，（离这儿）400码左右。