onthespot与onspot区别
区别就是两者都是介词on +名词spot，只是有无定冠词的区别，但意思是不一样的，具体的不同如下 on the spot中文意思是立刻，当场；在危险中；处于负责地位 on spot中文意思是现场；在现场 Still, the track coach had offered me a walk-on spot, and I actually found the urban Atlanta campus a decent consolation prize after New York City...