Vanadite
亚钒酸盐
🗣️ 情景例句
you, and the rest of our family.
你和我们家的其他人。
If you always say NO,never be married.
常常说“不”字，永远难结婚。
Many people in industry and the Services, who have practical experience of noise,regard any investigation of this question as a waste of time;
在工业部门工作和在军队中服役的许多人对噪音有切身的体会，他们认为对这个问题进行调查是浪费时间，