Cathodic protection
[化] 阴极保护
🧩 词语组成解析
[计] 阴极的\\n[医] 阴极的, 负极的
🗣️ 情景例句
And have you had an engineer come in to do an inspection?
你们可有一个工程师来做过检查吗？
I'm going to tell him how to get it.
我正要告诉他如何得到它。
Will it last long?
这会持续很久吗？