activity
名词复数：activities
词形变化：
同义词：
action | movement | occupation | motion | energy | bustle | pursuit | interest | hobby | endeavour | endeavor | pastime | commotion | play | matter | doings | work | goings-on | operation | inactivity | activeness | bodily function | natural process |
反义词：
词义辨析：
同义:
n.活力; 活动
energy
movement
action
同义参见:
motion
bustle1
work
play
operation
occupation
matter
反义:
n.活力; 活动
inactivity