Cobalt dioxide
[化] 二氧化钴
🧩 词语组成解析
n. 钴, 钴类颜料\\n[化] 钴Co
🗣️ 情景例句
Hang in there. things will get better.
坚持住，情况会好起来。
She was flattered by their praise.
他们的称赞使她受宠若惊。
Is this shirt Tim's?
这件衬衫是蒂姆的吗？