Cobaltammine compound
[建] 钴的氨络物
🧩 词语组成解析
[建] 氨络钴
🗣️ 情景例句
Pull yourself together.
振作起来。
He has a pound of beef.
他有一磅牛肉。
This price is quite a bit higher than it was last time.
这次的价格比上次要贵了一些。