Indox
英多克斯钡磁铁(一种永磁材料)
🗣️ 情景例句
Can you stop by for one minute?
你能否过来坐坐？
When the phone rang, I was painting upstairs.
当电话铃响的时候，我在楼上画画。
How long have you been here?
你在这里多久了？