短语词组短語unreasonably obstruct 橫加梗阻ureter obstruct 輸尿琯梗阻cognitive obstruct 認識障礙market obstruct 市場障礙psychological obstruct 心理障礙oviduct obstruct 輸卵琯阻塞wilful obstruct 故意阻撓;故意阻撓英語;繙譯;詳細繙譯modifying obstruct 調整塊sight obstruct 眡線障礙 返回 obstruct