Chert
n. 燧石\\n[化] 燧石
🗣️ 情景例句
I have to think about it.
我得想一想。
I'm so scared.
我怕极了。
The children are no longer young, and they know who Father Christmas really is.
孩子们不小了，他们知道真正的“圣诞老人”是谁。