1. 桶
2. 枪管，枪筒，炮筒，膛
3. 一桶的量，装满的桶，桶装
4. 羽毛管
5. 筒形物，筒状物，活塞筒
6. 笔杆
7. 躯干
8. 大琵琶桶
9. 【机】圆筒
10. 发条匣
11. 大量
12. 镜头筒

1. 高速行进，高速运输，高速驾驶，快速移动，速度非常快，飞驰
2. 将...装桶，（把...）装入桶内
3. 碰撞
4. 饮酒无度

1. [C]桶 large round container with flat ends and bulging in the middle, made of wood, metal or plastic
2. [C]枪〔炮〕管 a long tube-shaped part of a gun

1. a tube through which a bullet travels when a gun is fired

2. a cylindrical container that holds liquids

3. a bulging cylindrical shape; hollow with flat ends

4. the quantity that a barrel (of any size) will hold

5. any of various units of capacity;

   "a barrel of beer is 31 gallons and a barrel of oil is 42 gallons"
   

1. put in barrels

1.桶
Abarrel is a large, round container for liquids or food.

barrel的解释

e.g. The wine is aged for almost a year in oak barrels.
这葡萄酒已经在橡木桶里存放近一年了。
e.g. ...barrels of pickled fish.
几桶腌鱼

2.（石油工业中）一桶的量（相当于159升）
In the oil industry, abarrel is a unit of measurement equal to 159 litres.

e.g. In 1989, Kuwait was exporting 1.5 million barrels of oil a day...
1989年，科威特每天出口150万桶石油。
e.g. Oil prices were closing at $19.76 abarrel.
油价收于每桶19.76美元。

3.枪管
Thebarrel of a gun is the tube through which the bullet moves when the gun is fired.

barrel的意思

e.g. He pushed thebarrel of the gun into the other man's open mouth.
他把枪管塞进了另一个人的嘴里。

4.飞奔；疾驶；高速行驶
If a vehicle or personis barreling in a particular direction, they are moving very quickly in that direction.

e.g. The car was barreling down the street at a crazy speed.
这辆车疯了一般沿街疾驶。

5. see also: pork barrel

6.全部；完全
If you say, for example, that someone moves or buys somethinglock, stock, and barrel, you are emphasizing that they move or buy every part or item of it.

e.g. They dug up their New Jersey garden and moved it lock, stock, andbarrel back home.
他们把在新泽西的花园刨了个遍，然后将里面的东西一样不落地搬回了家。

7.使…受制于人；使…处于不利地位；迫使…做…
If someonehas youover a barrel, they have put you in a difficult situation where you have little choice but to do what they want you to do.

barrel的近义词

8.凑合用劣质的东西；将就行事
If you say that someone isscraping the barrel, orscraping the bottom of the barrel, you disapprove of the fact that they are using or doing something of extremely poor quality.

9.非常有趣的事；笑料不断的开心果
If an experience isa barrel of laughs, it is very enjoyable. If someone isa barrel of laughs, they are fun to be with.

e.g. Weddington is the first to admit she's not exactly abarrel of laughs...
韦丁顿第一个承认自己其实并不爱搞笑。
e.g. The suppers are always abarrel of laughs.
晚餐总是充满欢笑。

1.

1. 柱塞套：梅兰日兰(MGE)呵呵就是贵了点,估计是现在所有UPS里最贵的机器,不过好的一点是他的大机器都是原装的2.柱塞泵的泵油原理 柱塞泵的泵油机构包括两套精密偶件:柱塞(plunger) 柱塞套(barrel)构成柱塞

2. 木桶：TIM发现有一个木箱(CRATE)和一个木桶(barrel),但是没有合适的工具打开它们,而且上不去了. 还好在酒桶下找到了棱型垫脚木(WOODENPRISM). 往上一扔,不偏不倚砸中绳结上,一大包重物从天而降,差一点TIM就成了肉泥.

1. The wine is left to mature in oak barrels.
   酒存放在橡木桶中酿造。
2. The barrel of a gun is made of steel.
   枪管是钢制的。
3. This country produces almost 2 million barrels of oil per day.
   这个国家每天生产约二百万桶石油。

over a barrel

〈非正〉处于不利地位 in a position of serious disadvantage

• All benefit and use of Scripture, as to public prayer, should be deny'd us, except what was barreld up in a Common-praier Book.

  出自：Milton

1. barrel作“桶”解时指中间鼓起的圆桶、琵琶桶,用作比喻指“枪〔炮〕管”。还可表示“一桶之量”。

• ☆ 直接源自中古英语的barel，意为桶。