obstruction 的意思

释义：

n. 妨碍，障碍物

构词：

obstruct[v.阻隔,阻塞[道路,通道等]n.阻碍物,障碍物]+ion表名词→n.妨碍,障碍物

例句：

The asylum seekers had to contend with continued bureaucratic obstruction.
寻求政治庇护的人得不断地应付官僚主义的层层阻挠. 换一句

She had to have surgery to remove an obstruction from her throat.
为去除咽喉里的堵塞物,她不得不接受手术. 换一句

The lorry had been parked on the pavement, causing an obstruction.
卡车停在人行道上, 引起了堵塞. 换一句