单词	preppiest
释义	同preppy
随便看	manual starter manual starting system manual status control manual status control--msc manual status control，msc manual steering manual steering gear manual steering system manual-storage switch manual stringing manual supervisory manual supervisory--control manual supervisroy control manual switch manual switchboard manual switchgroup manual switching position manual switching position--msp manual switching position，msp manual switch storage manual-switch storage manual synchornization manual synchronization manual synchronizing manual system