Molybdena
氧化钼
🗣️ 情景例句
You were four or five years old, I think.
当时你才四、五岁 我想。
I am a Michael Jordan fan.
我是迈克尔·乔丹迷。
If we spend all the money we'll try and win the football pools again.
如果我们花光了所有钱，我们设法在足球赛赌注上再赢一次。