单词：ailerons
音标：['eɪlərɒnz] ；
n. 副翼( aileron的复数形式 )
n. an airfoil that controls lateral motion
ailerons的用法和样例：
例句
- The wings have controllable sections known as ailerons.机翼上可操纵的部分叫做副翼。
- The ailerons are moved in opposite senses to make the plane roll.副翼向相反的方向转动就会使得飞机翻滚。