Alkali deficit
[医] 硷缺乏
🧩 词语组成解析
alkali
['ælkəlai]
n. 碱;
🗣️ 情景例句
When was the last time?
最近一次是什么时候？
Do you know when the next exam is?
你知道下次考试在什么时候吗？
I live in a very old town which is surrounded by beautiful woods.
我住在一个由美丽的树林环绕的古老的小镇上。