1.
Something that hinders, obstructs, or impedes.
绊脚，障碍妨碍，阻碍或阻止的东西
2.
The act or an instance of hindering, obstructing, or impeding.
妨碍妨碍，阻碍或阻止的行为或事例
3.
the act of hindering or obstructing or impeding.
妨碍打扰阻碍的行为。
4.
Something immaterial that obstructs or impedes:
非物质的妨碍或阻碍物。
5.
perversion or obstruction of the course of justice
妨碍或阻碍司法公正
6.
To obstruct the movement of an opponent.
阻挡阻碍对方队员跑动
7.
To impede the force or movement of.
阻碍阻止…的作用或运动
8.
without hindrance
毫无阻碍地,畅行无阻地
9.
To use obstructionist tactics against(a legislative measure, for example.
阻碍通过用阻碍策略反对（如立法措施）
10.
not encumbered with a physical burden or load.
没有受物质负担的阻碍。
11.
(of liquids) moving freely.
（指液体）没有阻碍的运动。
12.
the ship made little headway against the gale.
大风阻碍了船的前进。
13.
They met with great obstacles.
他们碰到了很大的阻碍。
14.
incapable of being checked or restrained.
不能被阻碍或限制的。
15.
a device for automatically interrupting an electric current.
自动阻碍电流的装置。
16.
obstruct or hinder any discussion of.
阻碍或打搅对……的讨论。
17.
They discourage further diffusion.
它们阻碍进一步扩散。
18.
To hinder the activity or free movement of.
阻碍…的行动或自由移动