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🗣️ 情景例句
They graduated from high school last year.
他们去年高中毕业。
Is it long way from here to the United Air Lines counter?
从这里到美国航空公司柜台有一段很远的路。
but the paper was wrapped round a drum which rotated slowly.
根但是纸是卷在慢慢旋转的圆筒上的。