词汇	flap gear
释义	flap gear 补救翼操纵机构
随便看	a truck farmer A truck is an important tool for transportation a truck jockey a truckload a truck loaded with supplies A truck loaded with wood passed by A truck rammed a motorbike A truck roared past me A truck this old was bound to have a flaw A truck,tub,or basket used in a mine A truck, tub, or basket used in a mine A truck went by A truck went by us at full speed atructural chromosomal abnormality atructural difference atructure a truculent speech a true blessing for Asia and the world a true blue a trueborn New Yorker a true diamond a true figure of strength a true friend a true gentleman of fair play A true-hearted girl could die for such a husband