Firestone
n. 燧石, 耐火石
✅ 同义词
🗣️ 情景例句
You look young for your age.
你比你的实际年龄年轻多了。
He that is master must serve.
主人必须会服务。
what would civilization be like without its benefits?
如果不受其惠，文明将会是个什么样子呢？