obstruction

/әb'strʌʃәn/

柯林斯星级

BNC频率: 7667

现代语料频率: 8999

考研英语托福 GRE

中文翻译

n. 障碍, 妨碍, 闭塞物

[医] 梗阻, 不通

英文解释

n. any structure that makes progress difficult

n. the physical condition of blocking or filling a passage with an obstruction

n. the act of obstructing

n. getting in someone's way

词态变化

复数形式:obstructions

常见例句

n obstruction of the circulatory system caused by an air bubble as, e.g., accidentally during surgery or hypodermic injection or as a complication from scuba diving n pain resulting from rapid change in pressure

absence of the sense of smell (as by damage to olfactory nasal tissue or the olfactory nerve or by obstruction of the nasal passages)

usually used as a fastening or obstruction or weapon n

an obstruction (usually metal) placed at the top of a goal n

usually used as a fastening or obstruction or weapon n musical notation for a repeating pattern of musical beats n an obstruction (usually metal) placed at the top of a goal n the act of preventing n (meteorology) a unit of pressure equal to a million dynes per square centimeter n a submerged (or partly submerged) ridge in a river or along a shore n the body of individuals qualified to practice law in a particular jurisdiction n a narrow marking of a different color or texture from the background n a block of solid substance (such as soap or wax) n a portable .30 caliber automatic rifle operated by gas pressure and fed by cartridges from a magazine