基本解釋弓型卸釦；弓形鉤環(huán)詞組短語短語bow of shackle 卸釦彎部bow type anchor shackle 弓形的錨卸釦bow of the shackle 卸釦的弓形bow shackle更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)弓型卸釦交通運(yùn)輸工程弓形卸釦