Fluocerite
(=fluocerine)氟铈矿
🔁 扩展释义
【化】 氟铈矿
🗣️ 情景例句
You never know what you can do till you try.
除非尝试，否则你永远都不知道你有何价值。
Straws show which way the wind blows.
草动示风向。
the figure becomes no more than an exact and matter-of-fact observation.
杜威的比喻就是他实事求是观察得来的形象化的说法。