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单词

etching

读音
无
美式
英式
词根

无

释义

["蚀刻"]

例句

The calotype could be made in series, and was thus the equivalent of an etching or an engraving

强化记忆

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with a techniquecalled deep reactive ion etching.And this particular technique is one that's been borrowed
and the US passed legislation illegally seizing the land.50 years later, workers began etchinginto the Lakota’s sacred Six Grandfather’s Mountain.
played a major, major rolein etching this into our minds.The sounds of the drum provoke emotion and movement.
And it turns out that you can solve this problemby etching the image of a fly in the back of the urinal.(Laughter) (Applause)
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托福TPO阅读真题,经济学人(The Economist)