vi.蹒跚而行，颠簸着行进；摇晃；n.突然倾斜；挫折； 变形： 过去式：lurched现在分词：lurching第三人称单数：lurches 英英释义： lurch[ lə:tʃ ]n.an unsteady uneven gait同义词：stumblestaggera decisive defeat in a game (especially in cribbage)abrupt up-and-down motion (as caused by a ship or other conveyance)同义