词汇	Mudanjiang River
释义	Mudanjiang River 牡丹江
随便看	direct identify arithmetic direct IF sampling direct IF staining direct ignition direct ignition combustion chamber direct ignition for internal-combustion engines directiional drilling crossing method directiion key direct illocution direct illuminance direct illuminating lamp direct illumination directily excited antenna direct image direct image camera Direct Image Copy direct image,erect image direct image feedback direct-image film direct-image offset system direct image paper plate direct image plate direct-image plate direct image process direct images