词汇“rathole”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	rathole
释义	ratholerathole[ˈræthəul]n.1.■被老鼠咬成的洞2.■鼠穴3.■狭小龌龊的地方4.■深洞; 无底洞5.■储放钻杆的浅孔; 排除钻杆故障的辅导孔6.■旋转钻的起始孔7.■大块钻孔岩屑沉淀仓8.■大钻孔的导孔习惯用语(go)down the rathole1.■白白浪费
随便看	high jump stand high-key image high-key lighting high-key picture high kicker high-knock rating gasoline high land highland highland boundary fault highland climate highlander highland glacier high latitude high-lead bearing alloy high-lead bronze high leakage transformator high-level accelerometer high level anticyclone high-level bridge high level cave high-level cell high-level counting high-level cyclone high level data link control procedure high-level industrial robot

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