傲游中如何更快地查词? | 别再提示 
登录 注册 [ 划词已启用 ] | 语言:
英语  日语  法语  韩语 工具箱
[今日口语] She is in a quandary about which university to choose.

预览: [  ]
输入:
通配符:匹配单个字符用 " ? " ,任意连续多个字符用 " *
   
 
这个单词你近期已经查过5次了,小D建议你将它收录到单词本。收录 / 忽略
更详细解释?进入新版小D英语词典»

pneumatic drill

添加到我的生词本
复制词条
气动排种式播种机,气动钻法,气钻,风动钻,风动钻机,风钻
  1. The invention of pneumatic drill. This device compressed air to bore holes in the rock.
    风钻的发明。这种工具用压缩空气在岩石中打洞。收藏

名词解释:

  • a power drill powered by compressed air
 
热点链接
历史查询