Flintlike
燧石样的, 坚硬的
🗣️ 情景例句
Thanks.
谢谢。
An empty sack cannot stand upright.
空麻袋，立不直。
Glancing at it briefly, the dealer told him that it was worth $50.
古董商漫不经心看了一眼那幅画，告诉弗兰克那画值50英镑。