aileron
aileron
ai.le.ron AHD[³“l…-r¼n”] DJ[6e!l*7rKn] KK[6el*7r$n]
n.（名词）
Either of two movable flaps on the wings of an airplane that can be used to control the plane's rolling and banking movements.
飞机的副翼：飞机双翼上可以移动的两个副翼中的任一个，用来控制飞机的摇晃和转弯时的倾斜运动
ORIGIN
1.French [diminutive of] aile [wing]
法语 [] aile的小后缀 [翼]
2.from Old French
源自 古法语
3.from Latin³la
源自 拉丁语³la
