基本解釋n. 機(jī)筒；壓輥；滾桶（barrel的複數(shù)形式） v. 把…裝桶；給…裝上槍筒；高速行駛（barrel的三單形式）詞源解說(shuō) 直接源自中古英語(yǔ)的barel，意爲(wèi)桶。同根派生 barrels相關(guān)詞用法辨析n. (名詞)barrel作“桶”解時(shí)指中間鼓起的圓桶、琵琶桶,用作比喻指“槍〔砲〕琯”。還可表示“一桶之量”。 barrels使用方法barrels詳細(xì)辨析英漢例句用作名詞 (n.)The wine is left to mature in oak barrels.酒存放在橡木桶中釀造。barrels更多例句詞組短語(yǔ)用作名詞 (n.)名詞+～beer barrel 啤酒桶rifle barrel 來(lái)複槍琯～+介詞a barrel of beer 一桶啤酒短語(yǔ)fuel barrels 燃料桶reservoir barrels 地層儲(chǔ)量桶數(shù);地層條件下桶數(shù)Injection Barrels 注塑料筒Insulation barrels 保溫桶barrels更多詞組英英字典柯林斯英英字典 A barrel is a large, round container for liquids or food. In the oil industry, a barrel is a unit of measurement equal to 42 gallons (159 litres). (42 159) The barrel of a gun is the tube through which the bullet moves when the gun is fired. If a vehicle or person is barrelling in a particular direction, they are moving very quickly in that direction. If you say, for example, that someone moves or buys something lock, stock, and barrel, you are emphasizing that they move or buy every part or item of it. barrels劍橋字典barrels柯林斯字典專業(yè)釋義經(jīng)濟(jì)學(xué)琵琶桶軍事學(xué)槍琯生物學(xué)桶圓筒計(jì)算機(jī)科學(xué)技術(shù)桶