Nonferrous
a. 非铁的\\n[电] 无铁
🗣️ 情景例句
I thought you were proud of the work I do.
我还以为你为我所做的工作感到骄傲。
When the fruit is scarcest, its taste is sweetest.
物以稀为贵。
Sending a fax is more expensive than posting a letter, but much quicker.
发传真比寄信要贵些，但是要快得多。