Caustic pretreating
[化] 碱预处理
🧩 词语组成解析
caustic
['kɔstɪk]
adj. <化>苛性的;腐蚀性的;尖刻的，刻薄的;[物]焦散的;
adv. 刻薄地，挖苦地;
n. 焦散线，焦散面;刻薄，讽刺;[化]苛性碱;[医]腐蚀剂;
caust烧+ic...的 → 苛刻的；腐蚀性的
预加工, 初加工, 预处理
🗣️ 情景例句
You really miss your family, don't you?
你非常惦念你的家人是吗？
What's your counter-offer?
您的还价是多少？
That's why we were getting anxious about you.
所以我们才为你们担心。