基本解釋n. 氣錘；手持式鑿巖機(jī)；風(fēng)鍋同根派生 jack-hammer相關(guān)詞英漢例句A very nice set of glasses came under the hammer yesterday. 昨天拍賣了一套很精致的玻璃杯。Jack was assigned to the assembly shop of the factory. 杰克被分配到廠里的裝配間工作。I am longing to see my friend Jack again. 我渴望再見到我的朋友杰克。The teacher has been trying to hammer in the facts. 教師一直設(shè)法把這些事實灌輸給學(xué)生。He has no intention to jack up the plan. 他沒有放棄這個計劃的意思。jack-hammer更多例句詞組短語短語jack -hammer e 手持式風(fēng)鉆air -rider jack hammer 氣腿式鑿巖機(jī)jack-hammer更多詞組英英字典柯林斯英英字典 A jackhammer is a large hammer, powered by compressed air, that is used for breaking up rocks and other hard material. jack-hammer劍橋字典jack-hammer柯林斯字典專業(yè)釋義土木建筑工程風(fēng)鍋手持式風(fēng)鉆