Phthanite
燧石, 角石, 英石岩
🗣️ 情景例句
Stretch up...and we're going to go left first ...
伸展……先向左……
Haste makes waste.
拔苗助长。
Oh! She's falling off her bike. I hope she didn't hurt herself.
噢！她正从自己的自行车上跌落下来。我希望她没有摔伤。