n.銳邊帶形迷宮密封 labyrinth with sharp-edged strip: 銳邊帶形迷宮密封sharp edged: 規(guī)整邊; 銳緣的sharp-edged: 尖緣的；刀刃鋒利的，銳利的。 labyrinth strip: 汽封片sharp edged intake: 銳緣進(jìn)氣口下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
