Runaround

来自Big Physics

wiktionary

ref

From the phrasal verb run around.


etymonline

ref

runaround (n.)

also run-around, "deceptive, evasive treatment," 1915, from the verbal phrase; see run (v.) + around (adv.). To run around with "associate with, consort with," especially of the opposite sex, is by 1887. To run around "go about hurriedly with no fixed goal" is by 1920.