扰流器 rǎoliúqì spoiler Definitions Defs Origin Strokes Stroke Words Sentences Sents 扰流器 擾流器 rǎoliúqì spoiler A device on the upper surface of an aircraft wing used to disrupt airflow, reducing lift and increasing drag to assist in slowing down or descending
扰流器 擾流器 rǎoliúqì spoiler A device on the upper surface of an aircraft wing used to disrupt airflow, reducing lift and increasing drag to assist in slowing down or descending
