是: Semantics书桌: writing desk书桌: desk; writing desk是书本: book book是书柜: bookcase bookcase这是书: ene bol nom; this is a book读书桌: reading table书桌,桌台: desk书桌;课桌: desk书桌内: tsukuenonakami屋子里净是书there: are nothing but books in the room办公桌;书桌: desk单脚书桌: single pedestal desk盖式书桌: escritoire拉盖书桌。: roll-top desk两头沉书桌: double pedestal desk书桌;阅览桌。: reading desk台座式书桌: pedestal desk斜面书桌: reading desk写字台,书桌。: writing desk; writing-table学生书桌椅: junior desk chair一种书桌: davenport在书桌旁: at the corner at the crossroads at the desk在书桌上: on the desk整理书桌: clear uthe desk