单词	reachability tree
释义	reachability tree [计] 可达树
随便看	fighting chance fighting fit fighting spirit fighting words figment figurative figuratively figure figure eight figure of eight figure of fun figure of speech figure on figure out figure skating figure up figure-hugging figure-skating figured figurehead figurine Fiji Fijian filament filbert S送杜少府之任蜀州 S送杨氏女 S送桂州严大夫 S送梁六自洞庭山 S送梓州李使君 S送沈子福归江东 S送浑将军出塞 S送灵澈 S送灵澈上人 S送王少府归杭州オピニオンリーダーオピニオンリーダー［opinion leader］オピニオン［opinion］オフオフかいオフかい【オフ会】オファーオファー［offer］オフィシャルオフィシャルゲーム