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)
cooing murmur咕咕杂音
coo-tourist生态旅游
coo-economy生态经济
Coomassie dye科麦西染料
coooer olating镀铜
coovalent bond共价键
coossification[医] 协同骨化(作用)
Coombs' butter行驶里程不限
coo-industry生态产业
Coomassie blue考马斯蓝