downwash
n. 气流下洗;向下运动;由高处冲下的物质
n.因机翼所产生的下降气流
fluorimeter infantine irrigative leadplant radiophony spoonerism unforfeitable下载迅蛙App
n. 气流下洗;向下运动;由高处冲下的物质
n.因机翼所产生的下降气流
fluorimeter infantine irrigative leadplant radiophony spoonerism unforfeitable