obstruction

英[əb'strʌkʃn] 美[əb'strʌkʃn]

GRE 考研 TOEFL

使用频率:

星级词汇:

n. (名词)

Noun:

any structure that makes progress difficult
the physical condition of blocking or filling a passage with an obstruction
something immaterial that stands in the way and must be circumvented or surmounted;
"lack of imagination is an obstacle to one's advancement"
"the poverty of a district is an obstacle to good education"
"the filibuster was a major obstruction to the success of their plan"
the act of obstructing;
"obstruction of justice"
getting in someone's way

1. The boy was suffering from a bowel obstruction and he died.: 这个男孩因患肠梗阻死去了。

3. The asylum seekers had to contend with continued bureaucratic obstruction.: 寻求政治庇护的人得不断地应付官僚主义的层层阻挠.

4. She had to have surgery to remove an obstruction from her throat.: 为去除咽喉里的堵塞物,她不得不接受手术.

5. The lorry had been parked on the pavement, causing an obstruction.: 卡车停在人行道上, 引起了堵塞.

用作名词 (n.)

The road was cleared from obstruction .
那条路已被清除了障碍。
The traffic flowed round the obstruction.
车辆绕过障碍行驶。
He was arrested for obstruction of a police officer in the execution of his duty.
他因妨碍警察执行公务而被逮捕。
These tumors often resulted in stenosis or obstruction of the bronchus.
邻近支气管常有狭窄或闭塞。
He was found guilty of obstruction.
他被判阻挡犯规。

obstacle，barrier，obstruction，bar，hindrance: 这些名词均含“障碍(物)”之意。

obstacle指在达到目的或前进的过程中必须消除或绕过的障碍物，也指起阻碍作用的情况。

barrier常指临时的或者可能跨越的障碍。

obstruction常既指具体的障碍又可指抽象或喻意上的阻碍。

bar既可指阻止进出或通过的栅栏一类的障碍物，也可用于抽象意义障碍。

hindrance指妨碍他人进步或做事的人或物。

【近义词】

展开全文

大家正在查

adas是什么意思 adat是什么意思 adatom是什么意思 adaxial是什么意思 adb是什么意思 adcolumn是什么意思 adcraft是什么意思 add是什么意思 addax是什么意思 added是什么意思

四级词汇六级词汇英专四级英专八级考研词汇 GRE词汇托福词汇雅思词汇

水果蔬菜花哺乳动物家畜家禽爬行两栖禽鸟鱼类壳类动物昆虫树鹰猪狗龙鸡鸭