单词 | metal detector |
释义 | metal detectornounan electronic device for detecting the presence of metal objects, as one used as a portable sweeping unit or one emplaced in an archway at an airport terminal to detect concealed weapons, explosives, etc. Words nearby metal detectorMetagonimus, metaherpetic keratitis, metal, metalanguage, metalcrafting, metal detector, metalepsis, metal-free phthalocyanine, metal fume fever, metalhead, metalinguistic Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for metal detectormetal detector nouna device that gives an audible or visual signal when its search head comes close to a metallic object embedded in food, buried in the ground, etc Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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