Indox
英多克斯钡磁铁(一种永磁材料)
🗣️ 情景例句
We can write letters. It's cheaper than calling.
我们可以写信就好，那比打电话便宜。
It is not work that kills, but worry.
劳动不伤人，忧虑才伤人。
Yes. I'll ring them today.
能。我今天就给他们打电话。