A barrel roll is an aerial maneuver in which an airplane makes a complete rotation on its longitudinal axis while following a helical path, approximately maintaining its original direction. It is sometimes described as "a combination of a loop and a roll".
例句与用法
1.
The gyro forces are too much . you send these planes into barrel rolls 陀螺力太大了你这是让这些飞机做
2.
The gyro forces are too much . you send these planes into barrel rolls . . 陀螺力太大了你这是让这些飞机做. .
3.
Grossbooted draymen rolled barrels dullthudding out of prince s stores and bumped them up on the brewery float . on the brewery float bumped dullthudding barrels rolled by grossbooted draymen out of prince s stores 由穿粗笨靴子的马车夫从亲王货栈里推滚出来的酒桶,在啤酒厂的货车上发出一片钝重的咕咚咕咚声。