活动

❶move about;exercise
❷activity;manoeuvre
❸mobile; movable; flexible; adjustable
❹shaky;unsteady
他每天有许多社会～要参加。He has a lot of social functions to attend every day./集体～collective activities/体育～ sports;physical exercises/老干部～室recreation room for retired cadres/为升官而四处～ manoeuvre or jockey for one’s promotion/～门revolving door/～牙loose tooth/～座位adjustable seat