Grapestone
n. 葡萄核, 葡萄种子
🗣️ 情景例句
My parents expect nothing but high marks.
我父母就希望我考高分。
Sorry, they are already full.
抱歉，全部满了。
it takes much less energy to accelerate to that 1.5 miles per second than it does on Earth.
在月球上加速到每秒1。5英里比在地球上所用能源要少得多。