单词	safety arch
释义	safety arch noun : an undecorated arch used for purely constructional reasons Word History First Known Use 1834, in the meaning defined above
随便看	lekythi lekythoi lekythos lekythoses lekythus lekë Leland lelo lelwel Lely Lelystad lem LEM lem artichoke lem-al lemaireocerei Lemaireocereus lemaireocereuses leman Leman, Lake lemanderins Lemanea lemanry lemans Lemaître

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