【用戶】一定成功
【年級】高一上
【評論內容】N-COUNT 路障；障碍（物）An obstruction is something that blocks a road or path. John was irritated by drivers parking near his house and causing an obstruction.约翰对那些在他家附近泊车堵住通道的司机感到恼火。2 N-VAR （体内的）梗阻An obstruction is something that blocks a passage in your body. The boy was suffering from a bowel obstruction and he died.这个男孩因患肠梗阻死去了。3 N-UNCOUNT （通常指对生意、法律或政府的）阻挠，妨碍Obstruction is the act of deliberately delaying something or preventing som...
【用戶】一定成功
【年級】高一上
【評論內容】1. Bankers are quick to condemn retrospective tax legislation.银行家们立即声讨有追溯效力的税收立法。