Vanadylic
氧钒根的, 三价氧钒根的
🗣️ 情景例句
You look young for your age.
你比你的实际年龄年轻多了。
How ofter did I tell you to sit straight?
我告诉你多少次要坐正?
When she caught up with them, she saw that they had sat down and were going through the contents of the bag,
当她赶上他们时，发现他们已经坐了下来，正翻着包里的东西。