词汇	lift-up roller
释义	lift-up roller 过渡辊台
随便看	an obsequious manner/smile an obsequious shop owner an obsequious smile an observable anniversary an observable change in demeanor An observable event an observable holiday an observable improvement an observable lack of enthusiasm an oBservant Boy an oBservant man an oBservant traveler an observation balloon An observation post in a border fortress an observation tower an observer of local customs an observer of nature An observer of the stars an Observer State to the United Nations an obsessional neurosis an obsessive attention to detail An obsessive-compulsive person an obsessive concern for neatness an obsessive interest in something an obsessive need to win