英语词汇“demonstration model”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	demonstration model
释义	Collins Concise English Dictionary © HarperCollins Publishers:: demonstration model n a nearly new product, such as a car or washing machine, that has been used only to demonstrate its performance by a dealer and is offered for sale at a discount
随便看	trigeminal nerve trigeminal neuralgia trig function trigger trigger finger triggerfish trigger-happy triggerman trigger mechanism triglyceride triglyph trigo trigon trigonal trigonal trisoctahedron trigone trigonometric trigonometric equation trigonometric function trigonometric series trigonometry trigonous trigonum trig point trigram

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