Fluorbaryt
荧石
🗣️ 情景例句
Come on, poochie.
来吧，小家伙。
Car manufacturers must be very uneasy now.
现在汽车制造厂商们无疑都非常不安。
Finding planets is proving hard enough, but finding life on them will prove infinitely more difficult.
寻找行星证明相当困难，但是要在行星上发现生命会变得无比艰难。