英语词汇“bash one's head against a wall”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	bash one's head against a wall
释义	bash one's head against a wall [口语]试图做不可能成功之事，白费气力，枉费心机；枉费心机，以头碰壁，试图干不可能实现的事
随便看	DCCM DCCMP DC code dc-coded picture dc coefficient DC-coefficient DC commutator dc commutator generator DC commutator machine dc commutator motor D.C. comparator potentiometer DC comparator type bridge D.C. comparator-type bridge DC comparison type potentiometer dc compensating network dc compensator d-c component dc component dc component (direct-current component) DC component in the vision signal DC component of short-circuit current dc component of television signal dc component of wave D.C. compound generator DC compound generator

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