obstructive

әb'strʌktiv

s preventing movement

a. 引起阻塞的, 阻碍的, 妨碍的
n. 妨碍物

15,793

BNC 频率

20,604

使用频率

obstructive 由前缀 ob-（反对、阻碍）和词根 struct（建造、构造）以及后缀 -ive（形容词后缀，表示有某种性质）组成。整体意思是“阻碍构造的”，可以理解为“阻碍某种进程或活动的”。

例句

1. The obstructive behavior of the students made it difficult for the teacher to explain the lesson.

学生们的阻碍行为使老师很难讲解课程。

2. The doctor diagnosed her with an obstructive sleep disorder that affected her breathing at night.

医生诊断她患有一种阻塞性睡眠障碍，影响了她晚上的呼吸。

3. The construction work created an obstructive barrier on the road, causing traffic delays.

施工在道路上产生了一个阻碍，导致交通延误。