常见例句I had been drowned but that the shore was shallow and shelvy. 要不是岸邊水淺和海岸成傾斜狀我早就淹死了。I had been drowned but that the shore is shallow and shelvy. 要不是岸邊水淺和海岸成傾斜狀，我早就淹死了。 返回 shelvy