Albaloy
电解沉淀用合金, 铜锡锌合金
🗣️ 情景例句
Fifty years? Wow!
五十年？ 喔！
Joy shared with others are more enjoyed.
与人同乐，其乐无穷。
'Will you be spending your holidays abroad this year?' I asked.
“您今年去国外度假吗？”我又问。