词汇	泝洄
释义	泝洄 sù huígo upstream
随便看	length mirror length modifier length modulation length mouth stick length mutation length normalization length novel length number length observation length octets length of a bar length of a bore length of acceleration lane length of a chain length of action length of a curve length of adventitious roots length of a formatted record length of aft non-watertight hull length of a game length of air cavity length of air chamber Length of air column length of air gap length of a knot