obstacle

['ɔbstəkl]

n.障碍, 绊脚石

例句与用法：

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

裁减军备协议难以达成，症结在於如何证实(如检查武器确已销毁).

Her father's opposition remained only their obstacle.

她父亲的反对是他们唯一的障碍。

An obstacle or a span to be jumped.

需跳越的障碍或跨度

Lack of education is an obstacle of success.

缺乏教育是成功的障碍。

详细释义：

n.

障碍(物); 妨碍[C][(+to)]

His reluctance to compromise is an obstacle to his political success.

他不肯妥协是他政治上成功的一个障碍。

Her parents' opposition is an obstacle to her marriage.

她父母的反对是她结婚的障碍。