单词	tumble off a horse,
释义	英華字典資料庫同義詞☞had a tumble
随便看	medium-power radar medium-power radar (mpr) medium power radio station medium-power reactor medium-power--reactor medium-power satellite medium presentation space medium-pressure binder spreader medium pressure boiler medium-pressure boiler medium-pressure compressor medium-pressure expansion turbine medium-pressure pneumatic spraying equipment medium pressure polyethylene medium-pressure pump medium-pressure steam turbine medium pressure tyre medium pressure units medium-pressure valve medium-pressure water heating asphalt storage medium prf medium-prf radar medium-priced medium-profile layout medium purple