Molybdic
(正, 三价, 六价)钼的
🗣️ 情景例句
I was. I came back here last month on vacation.
本来是，不过上个月回来度假。
It's about time!
正是时候。
What a boring movie! It's the most boring movie I have ever seen.
这电影真没劲！是我看过最糟糕的电影。