circumstancen.环境;详情;事件;(复数)境况
circumstance alteration情事变更
Circumstance protection环保
circumstance of radicel根际环境
circumstance of radicle根际环境
circumstance efficiency环境效益
circumstance of eclipse交食概况
circumstance of society社会环境
circumstance of network网络环境
circumstance temperature环境温度
circumstances of c crime[法] 犯罪情节