音标：['bærәl]
n. 桶
vt. 装入桶内
【化】 桶(石油容积单位,等于158.99升); 膛; 机筒; 外套
【医】 牙冠[金属]环
【经】 桶, 石油桶
相关词组:
to have sb over a barrel
在线英汉词典

barrel的短语、例句：

barrel n 1 (a) large round container with flat ends and bulging in the middle, made of wood, metal or plastic 桶; 琵琶桶. =>illus 见插图. (b) amount that a barrel contains 一桶的量. 2 long metal tube forming part of sth, esp a gun or a pen （物体某部的）金属管（尤指枪管或笔管）. =>illus at gun 见gun之插图. 3 (idm 习语) lock, stock and barrel => lock2. (get/have sb) over a barrel (infml 口) (have sb) at one´s mercy; in a helpless position （使某人）听从摆布; 束手无策. scrape the barrel => scrape1. barrel, v (-ll-; US -l-) [Tn] put (sth) in a barrel or barrels 将（某物）装入桶中.