Word
obstruct
音标 · 释义 · 例句 · 记忆法
/əb'strʌkt/
v 阻塞,堵塞;妨碍
记忆: ob(反) + struct(建造) → 反着建造 → 妨碍, 阻止
例句:A small aircraft was obstructing the runway.(一架小型飞机堵住了跑道。);The column obstructed our view of the stage.(柱子挡着,我们看不见舞台。)
派生:obstructive;obstructionist;obstruction;obstructer;obstructionism;obstructor
同近:let;violate;plug up;block up