相关单词臨近詞PTH, Pt, pterion keyhole approach, ptu sth. out of action, Pterospermum acerifolium, Ptilophora jezoensis ala, pterygomaxillary fissure, pterygomaxillary abscess, Pternopetalum rosthornii, Pterostrictus iridovirus, Pteris multitida poir., Ptinus japonicus Reitter 返回 Pterins