单词	flapping angle
释义	flapping angle 翼动角
随便看	pure reason pure recall method pure recurring continued fraction pure recurring decimal pure red-cell anemia pure red cell aplasia pure reinsurer pure relation pure rent pure rent factor pure repeating decimal pure representation algebra pure research pure resistance pure retail network pure rice flour pure rice seed Purerin pure risk pure-rod retina pure rolling pure rolling contact pure rotational transition pure rubber pure rubber hose 瓀瓁瓂瓃瓄瓅瓆瓈瓋瓍ふくせき【復籍】ふくせんふくせんふくせん【伏線】ふくせん【複線】ふくそうふくそうふくそうふくそう【服装】ふくそう【福相】