Quadrivalency
n. 四价
🗣️ 情景例句
Do you have any white gold bracelets?
你有白金手镯吗？
Bam, bam! I do so enjoy breaking things.
砰！砰！毁坏东西真是一件令人快乐的事！
He will soon be working in an office.
不久就要坐办公室里工作了。