Cobalt oxide
[机] 氧化钴
🧩 词语组成解析
n. 钴, 钴类颜料\\n[化] 钴Co
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
His studies advanced steadily.
他的学业不断进步。
Like mother,like daughter.
有其母，必有其女。
Are you sure you sent the full order?
你确定货全部都出来了？