Denickelefication
脱镍(作用), 镍合金的选择性腐蚀
🗣️ 情景例句
Good. Can we sign them right away?
好的。我们现在可以签合同了吗？
She finally began to get angry when Paul didn't arrive.
当保罗没有到达时，她终于开始生气了。
That's a terrific idea!
真是好主意！