Waterstone
水磨石, [pl.][地质]水石层
🗣️ 情景例句
Always full of surprises,
总是出人意表
Sorry, sir. But it's our graduation day.
对不起，不过，今天是毕业的日子嘛。
Don't worry! We won't leave before nine. We'll wait for you outside the school gate!
别担心！9：00前我们不会出发。我们将在学校的大门外等你！