Cobaltous selenate
[建] 硒酸钴
🧩 词语组成解析
a. (正)钴的, 二价钴的\\n[建] (正)钴的, 二价钴的
n. [化]硒酸盐(或酯)
🗣️ 情景例句
That's nothing at all.
不用客气。
Well, I'm sorry you have to leave so early.
哦，很遗憾，你非得这么早走不可。
You're everything to me.
你是我的一切！