activities
名词 activity:
any specific behavior
同义词:activity
the state of being active
同义词:action, activity, activeness
an organic process that takes place in the body
同义词:bodily process, body process, bodily function, activity
(chemistry) the capacity of a substance to take part in a chemical reaction
同义词:activity
a process existing in or produced by nature (rather than by the intent of human beings)
同义词:natural process, natural action, action, activity
the trait of being active; moving or acting rapidly and energetically
同义词:activeness, activity