单词	袋鼬（属）
释义	袋鼬（属）Sarcophilus
随便看	operational capability operational capability release operational category operational ceiling operational center operational chain of command operational character operational characteristic operational characteristic curve of turbine set operational characteristics operational check operational checkout procedure operational checkout procedure--ocp operational checkout procedure，ocp operational circuit operational clearance operational code operational command operational command and control system operational command and control system，occs operational communication system operational condition operational constraints operational construct sampling operational control