Alumagnese
艾留马格尼斯铝合金
🗣️ 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。
A cheerful wife is the joy of life.
快乐的妻子是生活的乐事。
Is there much of a price difference.
价钱有很大的差别吗？