ENGLISH WORD FILE NO. 01645 · CSAT·TOEIC 核心词汇
obstacle
n.
US/ˈɑbstəkəl/
UK/ˈɒbstəkəl/
CSAT Frequency72/100
TOEIC Frequency65/100
02
obstacle 按词性释义
1名词
Something that blocks or prevents progress, movement, or achievement of a goal.
Lack of funding was the main obstacle to the project's success.
Lack of funding was the main obstacle to the project's success.
The runners had to jump over several obstacles during the race.
The runners had to jump over several obstacles during the race.
03
obstacle 的派生词
overcome an obstacle
to overcome an obstacle (verb phrase)
With determination, she managed to overcome every obstacle in her path.
With determination, she managed to overcome every obstacle in her path.
obstacle course
obstacle course (noun phrase)
The military training included an challenging obstacle course.
The military training included an challenging obstacle course.
remove obstacles
remove obstacles (verb phrase)
The government worked to remove obstacles to business growth.
The government worked to remove obstacles to business growth.
04
obstacle 的同义词·反义词
05
含有 obstacle 的常用搭配
major obstaclemajor obstacle
overcome an obstacleovercome an obstacle
obstacle to progressobstacle to progress
face obstaclesface obstacles
remove obstaclesremove obstacles
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obstacle 练习题
选择最适合空白处的单词
Financial difficulties presented the biggest ___ to their expansion plans.
- A obstacles
- B obstacle
- C obstacling
- D obstacleing
The singular form 'obstacle' is correct because it follows 'the biggest,' which takes a singular countable noun.