Beiyinite
白云矿
🗣️ 情景例句
OK, Susan.
好的，Susan
My brother gets up later than I do.
与我做比，我的兄弟晚起床。
His answer was to lift the vessel out of the water by making it ride on a cushion of air,
他的解决办法是把船体提离水面，让船在一个气垫上行驶，