Cobalt acetat
[机] 醋酸钴
🧩 词语组成解析
n. 钴, 钴类颜料\\n[化] 钴Co
🗣️ 情景例句
He always performs his tasks perfectly.
他总是圆满地完成工作。
Enough! Shut up!
别多嘴。
One evening, however, the lamb was missing.
可是，一天晚上，那只小羔羊失踪了。