Flintstone
n. 燧石, 打火石
✅ 同义词
🗣️ 情景例句
You know airports.
机场的事你是知道的。
Don't forget to write to let us know you arrived safely.
不要忘记写信回来，告诉我们你已经安全抵达。
Good, we've been looking for them.
好啊 ，我们一直等着看呢。