Allopalladium
硒钯矿
🗣️ 情景例句
In North America when people meet each other for the first time.
在北美，当人们第一次彼此见面时。
Thank you very much.
太谢谢你了。
Except for one or two places such as Zermatt and Chamonix, which had rapidly become popular,
除了泽曼特和夏蒙尼等一两个很快出了名的地方外，