Fluoniobate
氟铌酸盐
🗣️ 情景例句
Sure I could. It's my turn to treat.
我当然可以这样。轮到我请客了。
Think all you speak, but speak not all you think.
想想你所说的一切，不要全部说出你所想的。
Zheng Jie, I would like to support your music school.
郑杰，我愿意资助你办音乐学校。