obstruct

/әb'strʌkt/

柯林斯星级

BNC频率: 9467

现代语料频率: 10703

考研英语托福雅思 GRE

中文翻译

vt. 阻隔, 妨碍, 阻塞, 遮没

vi. 设障碍

英文解释

v. hinder or prevent the progress or accomplishment of

v. block passage through

v. shut out from view or get in the way so as to hide from sight

词态变化

现在分词:obstructing

过去分词:obstructed

第三人称单数:obstructs

过去式:obstructed

常见例句

n a condition in which little or no bile is secreted or the flow of bile into the digestive tract is obstructed

n obstruction of the circulatory system caused by an air bubble as, e.g., accidentally during surgery or hypodermic injection or as a complication from scuba diving n pain resulting from rapid change in pressure

absence of the sense of smell (as by damage to olfactory nasal tissue or the olfactory nerve or by obstruction of the nasal passages)

v deprive of oxygen and prevent from breathing v impair the respiration of or obstruct the air passage of v be asphyxiated

can obstruct blood flow

今日更新

更新时间：2025-06-04 11:31:15

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