Pelelith
[地质]火山石
🗣️ 情景例句
You are twenty-one, a grown-up young lady old enough to make up your own mind.
你已经21岁了，已经到了可以自己做主的年龄了。
You may leave it to me.
交给我来办。
Where are the cups?
茶杯在哪儿呢？