Learner's definition of GADGETRY
[noncount]
: small, useful devices小器具；小装置 -
The kitchen is equipped with the latest gadgetry. [=gadgets]厨房里配备了最新式的小设备。
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electronic gadgetry小型电子装置
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(disapproving) newfangled gadgetry [=new gadgets that are difficult to use, understand, etc.]新奇的小装置