Dichromophilism
[医] 两染性(能染酸性和硷性色素)
🗣️ 情景例句
You look bothered. Is there something I can help you with?
看你好像有点烦恼，有什么我可以帮忙吗？
I wrote several letters on my mother's behalf.
我代表我母亲写了几封信。
What about a quarter past two?
2：15怎样！