obstruct
?? 發(fā)布時(shí)間：2026-07-02 17:51:06
英 [?b'str?kt]
美[?b'str?kt]
- vt. 妨礙；阻塞；遮斷
- vi. 阻塞；設(shè)障礙
CET6+TEM4IELTSGRE考研TOEFL低頻詞常用詞匯
詞態(tài)變化
第三人稱(chēng)單數(shù):?obstructs;過(guò)去式:?obstructed;過(guò)去分詞:?obstructed;現(xiàn)在分詞:?obstructing;
中文詞源
obstruct 阻礙，阻撓
ob-,相對(duì)，對(duì)著的，-struct,堆積，建造，詞源同structure,construct.即堆在對(duì)面的，引申詞義障礙，阻礙，阻撓等。
英文詞源
- 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.
雙語(yǔ)例句
- 1. Claire positioned herself so as not to obstruct David's line of sight.
- 克萊爾為了不擋住戴維的視線挪了一下位置。
來(lái)自柯林斯例句
- 2. A number of local people have been arrested for trying to obstruct lorries loaded with logs.
- 一些當(dāng)?shù)厝艘蛟噲D阻止?jié)M載原木的卡車(chē)通行而被逮捕。
來(lái)自柯林斯例句
- 3. The defences are intended to obstruct any advance by tanks and other vehicles.
- 這些防御工事用于阻止坦克等車(chē)輛前進(jìn)。
來(lái)自柯林斯例句
- 4. He became still more dissatisfied with it and secretly did everything in his power to obstruct it.
- 他對(duì)此更不滿意,盡在暗里使絆子.
來(lái)自《現(xiàn)代漢英綜合大詞典》
- 5. No difficulty can ever obstruct the advance of the Chinese people.
- 任何困難都阻擋不住中國(guó)人民的前進(jìn).
來(lái)自辭典例句