Cobalt
n. 钴, 钴类颜料\\n[化] 钴Co
📖 牛津释义
cobalt
n[U]
1 chemical element, a hard silvery-white metal used in many alloys 钴. =>App 10 见附录10.
2 deep-blue colouring matter made from compounds of this, used to colour glass and pottery 钴类颜料（深蓝色, 用於玻璃及陶瓷著色）
[attrib 作定语]
cobalt blue 钴蓝.
🗣️ 情景例句
Helen has told me all about you.
海伦对我将了好多你的事儿。
This is our common desire.
这是我们的共同愿望。
Thank you very much. I'll return it as soon as I can.
非常感谢。我会尽快归还的。