Polygen
多种价元素(有两种以上的化合物)
🔁 扩展释义
【医】 多种价元素, 多价抗体
🗣️ 情景例句
With two bedrooms?
有两间卧室吗？
The mill cannot grind with the water that is past.
覆水难收。
steam boats carried thousands of visitors across the Channel from Europe.
但汽船还是把成千上万的参观者从欧洲大陆送过了英吉利海峡。