OCDabbr.强迫性官能症(=obsessive-compulsive disorder)abbr.(美国)民防局(=Office of Civil Defense)
OCabbr.海洋(=Ocean)abbr.在中心(=On Center)abbr.开路(=Open Circuit)
OC Counselling Unit辅导处主管
oculentum nystatini制霉菌素眼膏
Ochropleura plumbean.铅色狼夜蛾
Ochropleura praecoxn.翠色狼夜蛾
Occipitalized atlas寰椎枕骨化
occipital anchorage枕安抗,枕锚基
occeanographic data海洋学资料
oculentum hyoscinae[医] 东莨菪碱眼膏