Organic alkali
[医] 有机硷
🧩 词语组成解析
alkali
['ælkəlai]
n. 碱;
🗣️ 情景例句
We will help your children in learning lessons in their free time.
我们可以帮助您的孩子在他们空闲时学习功课。
Yes, I am. And you must be Mr. Takeshita.
是的，我就是，你一定是竹下先生吧。
Would you like a cup of tea?
你想喝杯茶吗？