Denickelefication
脱镍(作用), 镍合金的选择性腐蚀
🗣️ 情景例句
John proposed marriage to Helen.
绚翰向沦论求婚。
The doctor said it's just a litter heat rash, There's nothing to worry about.
医生说只是出疹子，不需要担心。
I have just moved to a house in Bridge Street.
我刚刚搬进了大桥街的一所房子。