| 释义 |
DEFINITIVE EXAMPLES 权威例句〔barrel roll〕A flight maneuver in which an airplane makes a complete rotation on its longitudinal axis while approximately maintaining its original direction.(特技飞行中的)横滚、桶滚:一种飞行表演,其中飞机要绕其长轴做一个完全的翻滚,同时还要基本保持原来的方向美国传统〔roll〕A maneuver in which an airplane makes a single complete rotation about its longitudinal axis without changing direction or losing altitude.横滚,侧滚:飞机绕纵轴作的一个完全旋转且不改变飞行方向或高度的动作美国传统 |