Bullgrader
平路机, 大型平土机, 填沟机
🗣️ 情景例句
Have you ever been to Guangzhou?
你以前来过广州吗？
To film a movie
拍摄电影
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，