English Dictionary

aileron

/ˈeɪlərɒn/

noun

The hinged part on the trailing edge of an airplane wing, used to control longitudinal turns. / (architecture) A half gable, as at the end of a penthouse or of the aisle of a church.

The pilot adjusted the aileron to control the roll of the aircraft.

意味（1）

The hinged part on the trailing edge of an airplane wing, used to control longitudinal turns.

意味（2）

(architecture) A half gable, as at the end of a penthouse or of the aisle of a church.