coofn.迟钝而缺乏朝气的人coon.鸽叫声v.咕咕地叫；(温柔而轻声地)说情话abbr.首席运营官(=Chief Operating Officer)coo-environment生态环境coordinative work全员协同工作coordinating body[法] 协调机构coordinata system坐标系coo-restoration生态恢复coordinating atom配位原子coo-agriculture生态农业Coomassie Blue RL考马斯蓝[血浆容量指示剂]coodinated enzyme协同酶coordinating cost协调成本