单词	try-out
释义	try-outˈtry-out noun [countable] British English a period of time spent trying a new method, tool, machine etc to see if it is useful
随便看	post- post postage postage meter postage stamp postal postal order Postal Service postbag postbox postcard postcode postcode lottery post-coital postdate post doctoral Post, Emily poster poster child poste restante posterior posterity poster paint postgame post-grad

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