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
Sure ... and a little scared.
当然……还有一点紧张。
I couldn't keep the appointment because I was sick.
我不能赴约因为我病了。
'Someone fired a shot through my office window.
“有人向我办公室窗户开了一枪。