Diban
[化] 二碱式硝酸铝
🗣️ 情景例句
You've been a very helpful.
你帮了大忙。
You are darker than I am.
你比我黑。
There is something comforting about the warm glow shed by advertisements on cold wet winter nights.
寒冷潮湿的冬夜里，广告灯箱发出的暖光，会给人某种安慰。