Denickelefication
脱镍(作用), 镍合金的选择性腐蚀
🗣️ 情景例句
A year is really a short time, and later you will be glad you postponed getting married.
一年其实是很短的，过后你将会为你推迟了婚期而感到高兴的。
I'm Barnard and it's my great honor to tell you about our new product.
我叫巴纳德，能够向你们说明我们的新产品，我感到非常荣幸。
Yes, I can. Where are they?
是的，我能听到。它们在哪儿？