单词	fool proof
释义	fool proof 安全装置
随便看	regular dating regular day shift regular decagon regular decomposition regular delivery regular dense fibrous connective tissue regular detection function regular diamonds regular diet regular differential form regular dinner regular diplomatic relations regular directed graph regular discharge regular distance regular distortion regular distribution regular dividend regular divisor regular dodecahedron regular dodecahedron group regular dodecahedrons regular dome regular donation regular dot pattern xycx xycy xycz xydg xydl xydm xydp xydt xydy xydz 琴马琴鸟琵琵琶琵琶桶琵琶猪肉琵琶肉琵琶虫琵琶襟琵琶襟儿