noun🔗Share桶，圆桶。 A round vessel or cask, of greater length than breadth, and bulging in the middle, made of staves bound with hoops, and having flat ends or heads. Sometimes applied to a similar cylindrical container made of metal, usually called a drum."a cracker barrel"一个装满饼干的圆木桶 (Yí gè zhuāng mǎn bǐnggān de yuán mùtǒng).itemutensilstructurematerialessentialChat with AIVocabulary GamePractice Reading
noun🔗Share一桶的量，一桶。 The quantity which constitutes a full barrel: the volume or weight this represents varies by local law and custom."The barrel of apples my neighbor grew this year weighed a considerable amount, exceeding the legal barrel size for farmers' market sales. "我邻居今年种的那一桶苹果重量可观，超过了农贸市场销售的法定一桶的尺寸。amountunitbusinesscommerceessentialChat with AIVocabulary GamePractice Reading
noun🔗Share桶，筒。 A solid drum, or a hollow cylinder or case"the barrel of a windlass; the barrel of a watch, within which the spring is coiled."绞盘的滚筒；钟表里卷绕游丝的筒。materialitemstructureessentialChat with AIVocabulary GamePractice Reading
noun🔗Share枪管，炮管 A metallic tube, as of a gun, from which a projectile is discharged."The soldier carefully loaded the barrel of the rifle. "士兵小心翼翼地把子弹装入步枪的枪管里。partweaponmilitarymachineessentialChat with AIVocabulary GamePractice Reading
noun🔗Share管子，筒。 A tube."The scientist carefully measured the amount of liquid in the narrow barrel. "科学家小心地测量了窄管子里液体的量。partmachineitemessentialChat with AIVocabulary GamePractice Reading
noun🔗Share羽轴， 羽茎 The hollow basal part of a feather."The bird's feather had a small, light-brown barrel at the base. "这只鸟的羽毛根部有一个小小的，浅棕色的羽轴。animalbirdpartanatomyessentialChat with AIVocabulary GamePractice Reading
noun🔗Share管体，喇叭管 (1). The part of a clarinet which connects the mouthpiece and upper joint, and looks rather like a barrel (1)."The clarinet player carefully placed the mouthpiece onto the barrel before starting their practice session. "在开始练习之前，单簧管演奏者小心地将吹嘴安装在喇叭管上。musicpartessentialChat with AIVocabulary GamePractice Reading
noun🔗Share管浪，筒状浪。 A wave that breaks with a hollow compartment."The surf was so powerful that the waves broke in a series of barrels, each one a hollow compartment of white water. "海浪非常有力，以至于一连串地形成了管浪，每一个都像一个白色的空心管状通道。natureoceannauticalweathersportessentialChat with AIVocabulary GamePractice Reading
noun🔗Share垃圾桶，废物桶 A waste receptacle."Throw it into the trash barrel."把它扔进垃圾桶里。utilityitemessentialChat with AIVocabulary GamePractice Reading
noun🔗Share腰身，躯干 The ribs and belly of a horse or pony."The vet examined the horse's barrel to check for any injuries. "兽医检查了马的腰身，看看有没有受伤。animalbodyanatomypartessentialChat with AIVocabulary GamePractice Reading
noun🔗Share桶，罐。 A jar."My grandmother kept her favorite jam in a glass barrel. "我奶奶把她最喜欢的果酱放在一个玻璃罐里。utensilitemessentialChat with AIVocabulary GamePractice Reading
noun🔗Share桶状皮层, 桶状结构 Any of the dark-staining regions in the somatosensory cortex of rodents, etc., where somatosensory inputs from the contralateral side of the body come in from the thalamus."The scientist studied the barrel fields in the rat's brain to understand how it processes touch sensations from its paws. "科学家研究了大鼠大脑中的桶状皮层区域，以了解大脑如何处理来自爪子的触觉。physiologyanatomyorganbodyessentialChat with AIVocabulary GamePractice Reading
noun🔗Share好球，強勁擊球 A statistic derived from launch angle and exit velocity of a ball hit in play."The baseball player's high barrel helped him hit a home run. "這位棒球選手的高擊球質量幫助他打出了全壘打。sportstatisticsessentialChat with AIVocabulary GamePractice Reading
verb🔗Share装桶，装入桶内。 To put or to pack in a barrel or barrels."The farmer barrelled the potatoes into large wooden containers for storage. "农民把土豆装入大木桶里储存。industrymaterialactionessentialChat with AIVocabulary GamePractice Reading
verb🔗Share猛冲，飞奔。 To move quickly or in an uncontrolled manner."He came barrelling around the corner and I almost hit him."他猛冲着转过拐角，我差点撞到他。actionwayessentialChat with AIVocabulary GamePractice Reading
