单词	be-on-sb-s-back
释义	请查阅词条：be on sb's back
随便看	put something/someone forward put something/someone in a pigeonhole put something/someone on the map put something to bed put something together put something to sleep put something to the ballot put something to the test put something toward something put something towards something put something under the microscope put something up put sth about/around put-sth-about-around put sth across put-sth-across put sth across/over sb put-sth-across-over-sb put sth aside put-sth-aside put sth at sth put-sth-at-sth put sth away put-sth-away put sth back