单词	片盒
释义	片盒 Piān Hécanfilm magazinespool box
随便看	double heterostructure laser diode double heterostructure semiconductor laser double heterozygosily double heterozygote double heterozygous sickling disorder double hexagonal closed single head wrench double hexagonal-close-packed crystal double hexagonal pyramid double hexagonal solid handle box wrench double hexagon end cap wrench double hexagon ring end adjustable wrench double hexagon search double-H groove weld double-high coal Double-high cultivation double high mine pit construction Double high rape double high rolling mill double-high rolling mill double hight water Double hills doublehinged double hinged double-hinged double hinged arch