obstacle-主題

obstacle

['ɔbstəkl]

n.障礙, 絆腳石

例句與用法：

Verification (eg Checking that weapons have been removed) could be an obstacle to an arms agreement.

裁減軍備協議難以達成，癥結在於如何證實(如檢查武器確已銷毀).

Her father's opposition remained only their obstacle.

她父親的反對是他們唯一的障礙。

An obstacle or a span to be jumped.

需跳越的障礙或跨度

Lack of education is an obstacle of success.

缺乏教育是成功的障礙。

英文解釋:

名詞 obstacle:

something immaterial that stands in the way and must be circumvented or surmounted

同義詞：obstruction

an obstruction that stands in the way (and must be removed or surmounted or circumvented)

同義詞

hindrance | obstruction | barrier | impediment | hitch | difficulty | hurdle | deterrent | stoppage | catch | snag | block | problem | complication | stumbling block | blockage | blockade | wall | dike | penalty | damp | drawback | prevention | embarrassment | bar |

反義詞

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以上來源於大辭典