obstructionKK [əbˋstrʌkʃən] /əbˈstɹʌkʃən/发音名词1障碍物、阻碍物A fallen tree was the main obstruction on the mountain road.一棵倒下的树是那条山路上最主要的障碍物。2阻碍、妨碍、阻挠He was charged with obstruction of justice after hiding the files.他因藏匿档案而被控妨碍司法。3阻塞、梗塞医学The scan revealed an obstruction in the patient's small intestine.扫描显示病人的小肠有阻塞的情况。4阻挡体育The referee penalized the defender for obstruction near the goal.裁判判后卫在球门附近阻挡犯规。用这个字练口说→