短语词组短语petri culture dish 培养皿petri i dish 培养皿;有盖培养皿Petri -Dish 培养皿petri dish culture 平皿培养Petri Dish Electrodes 培养皿电极St Petri dish rack 培养皿架Petri Dish series 培养皿Bacteriological Petri Dish 细菌培养皿Petri dish of virus 整碟的病毒 返回 Petri dish