1.
the act of hindering or obstructing or impeding.
妨碍打扰阻碍的行为。
2.
(of liquids) moving freely.
（指液体）没有阻碍的运动。
3.
easy unobstructed progress.
容易而无阻碍的发展。
4.
Something that hinders, obstructs, or impedes.
绊脚，障碍妨碍，阻碍或阻止的东西
5.
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
6.
Something immaterial that obstructs or impedes:
非物质的妨碍或阻碍物。
7.
To impede the force or movement of.
阻碍阻止…的作用或运动
8.
not encumbered with a physical burden or load.
没有受物质负担的阻碍。
9.
the ship made little headway against the gale.
大风阻碍了船的前进。
10.
They met with great obstacles.
他们碰到了很大的阻碍。
11.
To retard or obstruct the progress of.
妨碍拖延或阻挡…的进程
12.
incapable of being checked or restrained.
不能被阻碍或限制的。
13.
a device for automatically interrupting an electric current.
自动阻碍电流的装置。
14.
obstruct or hinder any discussion of.
阻碍或打搅对……的讨论。
15.
To hinder the activity or free movement of.
阻碍…的行动或自由移动
16.
A swamp opposed the advance of the army.
沼地阻碍了军队的前进。
17.
loaded with something that hinders motion.
负载了阻碍运动的东西。
18.
Too much oxygen can also block regeneration.
过多的氧也可阻碍再生。