单词	self-winding
释义	self-winding /sɛlfˈwʌɪndɪŋ / adjective (Chiefly of a watch) wound by some automatic means, such as an electric motor or the movement of the wearer, rather than by hand.A ‘kinetic power converter’ in the wearer's shoe or wristwatch would produce electricity in the same way that an old-fashioned self-winding watch extracted energy from its owner's normal movements.... Examples include self-winding wristwatches and rectifiers in electrical circuits.
随便看	rain-charm rain chart rain check rain cloak rain clothes raincoat raincoat brigade rain crow rain cuckoo rain dance rain date rain day rain delay rain doctor rain dog rain door raindrop rain dust rained-off rained-on rainer Rainey, Ma rainfall rainfast rainfly

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