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
No detail was overlooked.
任何细节都没有忽视。
Take time by the forelock.
要抓住时机。
but the doctor refused to do so.
但医生拒绝告诉他。