chí / lóng / kē / kǒng / lóng / tōng / cháng / tǐ / xíng / jiào / xiǎo / xíng / dòng / fēi / cháng / mǐn / jié驰龙科恐龙通常体型较小,行动非常敏捷。Dromaeosaurid dinosaurs were generally small and highly agile.