Nonferrous
a. 非铁的\\n[电] 无铁
🗣️ 情景例句
for a long time,
很久了，
I wish you had called me back the next day,as I had asked you to.
我希望你明天打电话给了我回来,正如我要你做的。
Don't say that before you look at the picture. Turn it on.
未看图像之前先别这样说。打开。