Yahoo奇摩字典 網頁搜尋

搜尋結果

1. Oxford Dictionary

   pneumatic drill

   • IPA[njuːˌmatɪk ˈdrɪl]

   英式

   • n.
     a large, heavy mechanical drill driven by compressed air, used for breaking up a hard surface such as a road.

   • noun: pneumatic drill, plural noun: pneumatic drills