单词	directing group
释义	directing group 定向取代基
随便看	Y-shaped fracture of humeral condyle y-shaped ligament Y-shaped network Y-shaped pier y-shapeds y-shaped valley Y-shape pipe y-shift yshogged yshone yshred y?shu hou t'ing hua yshuldred YSI YSIC ysidro YSIGA y-signal Y signal ysinwed YSK YSKV ysl ysleta ysls 往火坑里推往火坑里跳往火坑里送往火炕里送往炉膛塞蒿柴，老道道儿往牛犄角里钻往眼里揉沙子往石灰窝里扔砖头，白气冲天往祖宗脸上抹灰往网里碰つりこむ【釣り込む】つりざおつりざお【釣り竿】つりしのぶつりしのぶ【釣り忍・吊り忍】つりせんつりせん【釣り銭】つりだいつりだい【釣り台・吊り台】つりだす