obstacle
英 [ˈɒbstəkl] 美 [ˈɑːbstəkl]
障碍、阻碍、妨碍；障碍物、绊脚石
- The biggest obstacle in our way was a tree trunk in the road.
我们路上最大的障碍是横在路上的一棵树。 - This decision has removed the last obstacle to the hostages' release.
这个决定清除了释放人质的最后障碍。
obliterate
英 [əˈblɪtəreɪt] 美 [əˈblɪtəreɪt]
毁掉、覆盖、清除
- The missile strike was devastating - the target was totally obliterated.
这次导弹袭击是毁灭性的——目标荡然无存。 - All of a sudden the view was obliterated by the fog.
突然之间雾气淹没了这片景象。
obsess
英 [əbˈses] 美 [əbˈses]
（使）着迷、（使）困扰、（使）牵挂、（使）萦回于心
- The whole relationship obsessed me for years.
这一关系多年来一直困扰着我。 - She used to obsess about her weight.
她过去总是过分在意自己的体重。
obstruct
英 [əbˈstrʌkt] 美 [əbˈstrʌkt]
阻挡、阻塞、遮断；（故意）妨碍、阻挠、阻碍
- After the earthquake many roads were obstructed by collapsed buildings.
地震过后，许多道路都被倒塌的建筑物堵住了。 - Her view of the stage was obstructed by a pillar.
一根柱子挡住了她的视线，她看不见舞台。 - An accident is obstructing traffic on the M11.
一场事故堵塞了11号高速公路上的交通。 - to obstruct a police investigation
阻挠警方的调查 - He got five years in prison for withholding evidence and obstructing the course of justice.
他因隐藏证据、妨碍司法而被判入狱5年。 - He was charged with obstructing justice.
他被控以妨碍司法公正。
obtrude
英 [əbˈtruːd] 美 [əbˈtruːd]
【正式用语】强行闯入、搅扰
- Music from the next room obtruded upon his thoughts.
隔壁的音乐声打扰了他的思绪。 - A 40 watt bulb would be quite sufficient and would not obtrude.
40瓦的灯泡完全够亮了，并且不会晃眼。
obviate
英 [ˈɒbvieɪt] 美 [ˈɑːbvieɪt]
【正式用语】消除、排除、打消
- A peaceful solution would obviate the need to send a UN military force.
如果能和平解决就没有必要派遣联合国维和部队了。 - This deferral would obviate pressure on the rouble exchange rate.
这一延期将消除卢布汇率面临的压力。
