obstruct相关的词根或词缀是: struct

第三人称单数： obstructs
过去式： obstructed
过去分词： obstructed
现在分词： obstructing

He continued his soliloquy on korean reunification and the american plot to obstruct it .

但他只是继续自言自语，嘴里嘟囔着有关朝鲜统一和美国阻挠的内容。

The opposition voted against the package in both houses , but agreed neither to amend nor obstruct it .

反对派在两院投票反对这项一揽子法案，但同意既不会改动它也不会阻挠它。

If foreign regimes believe the us position on rendition is too one-sided , favoring the us , but not them , they could obstruct us efforts to detain terrorism suspects .

如果外国政权觉得美国在引渡政策上过于单边，只考虑美国自己，而非他国的话，他们可能阻挠美国拘捕恐怖分子。

Ideology could not be allowed to obstruct his party 's historic duty to hold office .

他不容许意识形态妨碍他的政党承担执政的历史使命。

In both europe and america well-connected public-sector unions obstruct progress .

欧洲和美国有影响的公共部门工会阻碍发展。