Alkaline degradation
[机] 碱降解
🧩 词语组成解析
alkaline
['ælkəlain]
adj. 碱性的，碱的;含碱的;
n. 碱度，碱性;
🗣️ 情景例句
I wonder whether I might ask you a question.
我是否可以问你一个问题？
You can't count on the weather being fine.
你不能指望天晴。
The reason lies in its gravity.
其原因在于月球的重力。