单词查询
jackhammer
美['dʒæk.hæmər]，英['dʒæk.hæmə(r)]，
释义
「
」
n. 风钻；气动凿岩机； 网络释义： 手提钻；气锤；风镐；
例句
It took several hours with a jackhammer, but the jersey was found.
用手提钻花了几个小时最终找到了那件运动衫。
If we're really stubborn, he uses a jackhammer.
After all, jackhammer workers use thick gloves to diffuse vibrations and prevent hand injury;
格雷厄姆说，毕竟，牠们工人些在生产时就使用厚厚的手套来避免振动器扩散和手部伤害；
用手提钻花了几个小时最终找到了那件运动衫。
If we're really stubborn, he uses a jackhammer.
After all, jackhammer workers use thick gloves to diffuse vibrations and prevent hand injury;
格雷厄姆说，毕竟，牠们工人些在生产时就使用厚厚的手套来避免振动器扩散和手部伤害；