Alkali proof
[机] 耐碱
🧩 词语组成解析
alkali
['ælkəlai]
n. 碱;
proof
[pruf]
n. 证明;校样;检验;（酒的）标准酒精度;
adj. 防…的;抗…的;能抵御;能防范;
vt. 给（织物）做防护处理，使防水（或防火等）;印…的校样;
vi. [印刷术] 校对;发酵;
prob, prov Prob, prov= test, 表示”测试,证明, 检验”
🗣️ 情景例句
If I marry you, there are going to be some ground rules.
要我嫁给你，有一些基本前提。
How much flour did you want to use?
你要用多少面粉？
I was born in England -- in a small town near London.
我生于英格兰--伦敦城附近的一个小镇。