摘要：ought，和它构成的短语是ought to ，它的汉语意思是应该的意思，它的同义词有两个，分别是should和be supposed to 例如We ought to take steps to protect our country。...

ought，和它构成的短语是ought to ，它的汉语意思是应该的意思，它的同义词有两个，分别是should和be supposed to.例如We ought to take steps to protect our country。