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
No, but I've read enough about it.
不曾，不过我常常读到有关它的报导。
Cut the coat according to the cloth.
量布裁衣。
What nationality are you?
你是哪国人？