名词
中文翻译:钴石矿
同义词:
['cobaltite', 'cobalt ore']
例句:
-
1.This is a rare mineral that can be found in the earth's crust.
这是一种稀有矿物,可以在地球的地壳中找到。
-
2.Cobalt is an important element for many electronic devices.
钴是许多电子设备的重要元素。
-
3.The cobalt mine is located in the heart of the mountain range.
钴矿位于山脉的中心地带。