Hexammine cobaltichloride
[化] 三氯化六氨钴
🧩 词语组成解析
[化] 六氨合物
[建] 氯化高钴, 三氯化钴
🗣️ 情景例句
No one showed the least regard for my feelings.
没有关心我的感受。
They are so busy these days, that they don't even have time for their friends.
他们最近忙得没法和朋友见面。
What happened before printing was invented?
印刷术发明以前是怎么一回事？