shū / zhuō / shàng / bǎi / zhe / yí / gè / mù / zhì / bǐ / tǒng / lǐ / miàn / zhuāng / mǎn / le / qiān / bǐ书桌上摆着一个木制笔筒,里面装满了铅笔。A wooden pen holder sits on the desk, filled with pencils.