obstruct
英 [?b'str?kt]
美[?b'str?kt]
- vt. 妨碍；阻塞；遮断
- vi. 阻塞；设障碍
CET6+TEM4IELTSGRE考研TOEFL低频词常用词汇
词态变化
第三人称单数:?obstructs;过去式:?obstructed;过去分词:?obstructed;现在分词:?obstructing;
中文词源
obstruct 阻碍，阻挠
ob-,相对，对着的，-struct,堆积，建造，词源同structure,construct.即堆在对面的，引申词义障碍，阻碍，阻挠等。
英文词源
- obstruct
- obstruct: see structure
- obstruct (v.)
- 1610s, a back-formation from obstruction or else from Latin obstructus, past participle of obstruere "to block, to stop up" (see obstruction). Related: Obstructed; obstructing.
双语例句
- 1. Claire positioned herself so as not to obstruct David's line of sight.
- 克莱尔为了不挡住戴维的视线挪了一下位置。
来自柯林斯例句
- 2. A number of local people have been arrested for trying to obstruct lorries loaded with logs.
- 一些当地人因试图阻止满载原木的卡车通行而被逮捕。
来自柯林斯例句
- 3. The defences are intended to obstruct any advance by tanks and other vehicles.
- 这些防御工事用于阻止坦克等车辆前进。
来自柯林斯例句
- 4. He became still more dissatisfied with it and secretly did everything in his power to obstruct it.
- 他对此更不满意,尽在暗里使绊子.
来自《现代汉英综合大词典》
- 5. No difficulty can ever obstruct the advance of the Chinese people.
- 任何困难都阻挡不住中国人民的前进.
来自辞典例句