Drakestone
n. (玩打水漂游戏用的)石片
🗣️ 情景例句
Then drop it into the water.
然后把它扔到水 。
That's really something.
真了不起。
The computer will still be unable to predict whether Princeton,New Jersey, will have sun or rain on a day one month away.
计算机无法推断出1个月以后的某一天，新泽西州的普林斯顿究竟是晴天还是雨天。