英文词源
- obstruction (n.)
- 1530s, from Latin obstructionem (nominative obstructio) "an obstruction, barrier, a building up," noun of action from past participle stem of obstruere "build up, block, block up, build against, stop, bar, hinder," from ob "against" (see ob-) + struere "to pile, build" (see structure (n.)).
中文词源
obstruction：堵塞，妨碍，障碍物
词根词缀： ob-相反,对面 + -struct-建设,结构 + -ion
该词的英语词源请访问趣词词源英文版：obstruction 词源，obstruction 含义。
obstruction：阻碍，妨碍
来自obstruct,阻碍，阻挠。