单词	barrel design
释义	barrel design 身管设计
随便看	semi-major axis semimajor axis of beam cross-section semi-major axis of ellipse semimajor axis of ellipsoid semi-major axis of orbit semi-major axis of satellite orbit semi-major axis of the earth semimajor overhaul semimalignant semi malignant semi-malignant semimalleable semi malleable cast iron semi-malleable cast iron semi-management socialism semi-mangrove semi-mangrove plant semi-mangrove plants semimanual semi-manual player semimanufacture semi manufacture semi-manufacture semimanufactured semi manufactured