单词	牙底
释义	牙底医root
随便看	place to reserve place to the account of place transceiver placetransition net place transition net place/transition net place/transition system place/transition system, P/T system placets Place tubes place under place under a ban place under guardianship place under probation place under repair place under restraint place under seal place under separate control place under the care of someone place uniform price tags on products place university journal place university library place upon place upright place utility