Cobaltosic sulfide
[化] 四硫化三钴
🧩 词语组成解析
n. 硫化物\\n[化] 硫化物
🗣️ 情景例句
No. She's at work now.
不在，她正在上班。
Hedges have eyes, and walls have ears.
篱笆有眼，隔墙有耳。
Can you supply us right away?
能够立刻供货吗？