Bibasic
a. 二元的, 二碱价的\\n[医] 二硷的, 二元的, 二代的
✅ 同义词
🗣️ 情景例句
The patient showed a marked improvement.
病人病情显著好转。
I went to visit an uncle of mine in San Francisco.
我去旧金山看望一个叔叔。
Would it be possible for me to have a closer look at your samples?
可以让我参观一下你们的产品陈列室吗？