Alkali deficit
[医] 硷缺乏
🧩 词语组成解析
alkali
['ælkəlai]
n. 碱;
🗣️ 情景例句
You know I'm very excited about his arrival.
知道我对他的到来是多么兴奋。
The chance to enter the college came and he took it.
有一个上大学的机会，他抓住了这个机会。
Oh, good! I'm Li Fen.
哦，太好了，我叫李芬。