obstacle

/'ɒbstәkl/

柯林斯星级

BNC频率: 4525

现代语料频率: 3569

n. 障碍, 妨害物, 阻碍

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

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

复数形式:obstacles

a structure that allows people or vehicles to cross an obstacle such as a river or canal or railway etc. n

defensive structure consisting of a movable obstacle composed of barbed wire or spikes attached to a wooden frame

n defensive structure consisting of a movable obstacle composed of barbed wire or spikes attached to a wooden frame

used to obstruct cavalry n defensive structure consisting of a movable obstacle composed of barbed wire or spikes attached to a wooden frame

an interpretation that removes obstacles to understanding

今日更新

更新时间：2025-06-04 11:40:28