Bealloy
铍铜合金的母合金, 铜铍中间合金
🗣️ 情景例句
If there is any cinnamon,
要是有的话，
And everything looked so different, compared with things in New York.
与纽约相比，一切都那么不一肃。
Excuse me. Is there a police-station near here?
请问，附近有警察局吗？