Ullmannite
n. [矿]锑硫镍矿
🗣️ 情景例句
Try again.
再试一次。
How many pounds are you going to order?
你要订几磅？
As the time and cost of making a chip drop to a few days and a few hundred dollars,
由于制造一块芯片的时间已缩短至几天，费用也只有几百美元，