Alkaline degradation
[機] 堿降解
?? 詞語組成解析
alkaline
['?lk?lain]
adj. 堿性的，堿的;含堿的;
n. 堿度，堿性;
??? 情景例句
My friend is not gay; he's straight.
我的朋友不是“基佬”，他很正常。
Who rang the bell a while ago?
剛才誰在按門鈴？
I am sorry that you have a disagreement with your father. Personally, I think it is important to follow your interests and your abilities, and it sounds as though you have plenty of both of these already.
我感到遺憾，你和你父親意見不一致。就我自己而言，我認為重要的是從你的興趣和能力出發，聽起來好像你已具備了這兩點。