Nonferrous
a. 非铁的\\n[电] 无铁
🗣️ 情景例句
I know it well.
我对它熟得很。
I have come to make sure that your stay in Beijing is a pleasant one.
我特地为你们安排使你们在北京的逗留愉快。
First I heard a noise.
我最先听见一阵响声。