Arrastra
n. 用来磨碎金或银的研磨机
🗣️ 情景例句
Good-bye, Richard, and good luck. See you in two weeks.
再见， Richard， 祝你好运。两周后见。
I know the feeling.
我知道那种感觉。
Perhaps I' ll go to that one.
我也许会去听听那个报告。