Flintlike
燧石样的, 坚硬的
🗣️ 情景例句
I'll call in the morning and set up an appointment to see him.
我明天早上就打电话给他， 跟他约个时间去看他。
A discount of six percent is all that I'm authorized to offer you.
6%的折扣是我权限内所能给你的。
I think it's closed.
我想已经关门了吧。