| 单词 | 阻塞物 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔blockage〕An obstruction.阻塞物，障碍物美国传统〔block〕Something that obstructs; an obstacle.阻塞物；障碍物美国传统〔constriction〕A constricted or narrow part.阻塞物：被压缩的或窄的部件美国传统〔coronary〕If all the coronary arteries are free of significant obstructions, all parts of the heart will receive equal amounts of oxygen.如果所有的冠状动脉均没有较大的阻塞物，心脏各部分将得到等量的氧气。柯林斯高阶〔go-devil〕A jointed tool for cleaning an oil pipeline and disengaging obstructions.刮管器：一种用来清洗油管和清除阻塞物的节状工具美国传统〔node of Ranvier〕A constriction in the myelin sheath, occurring at varying intervals along the length of a nerve fiber.郎飞氏结：髓磷脂叶鞘上的阻塞物，沿叶脉纤维长度长在不同间隔处美国传统〔obstruction〕He had an operation to remove an obstruction in his throat.他做了手术，取出喉头的阻塞物。牛津高阶〔obstruction〕There must be an obstruction in the drainpipe.排水管里一定有阻塞物。英汉大词典〔obstruction〕They're going to operate on an obstruction in her colon.他们准备对她结肠里的阻塞物进行手术。麦克米伦高阶〔stopper〕A device, such as a cork or plug, that is inserted to close an opening.阻塞物：插入某物中以堵住开口的装置，如瓶塞或插头美国传统〔stopper〕To close with or as if with a stopper.用或好象用阻塞物封住美国传统〔stopple〕A stopper; a plug.阻塞物，塞子美国传统〔stopple〕To close with a stopper or plug.用阻塞物或塞子封住…美国传统There was a blockage in the U-bend which caused the kitchen to flood. U 形管里有阻塞物, 这使厨房积水。剑桥国际 |
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