downward

词形变化：

副词: downwardly |

同义词：

down | descending | sliding | downwards | slipping | from the top | downhill | descendent | plunging | sinking | top | from | the | moving | going | downwardly |

反义词：

upward | upwards | upwardly |

词义辨析：

同义:

a.向下的

descending

going down

moving down

sliding

slipping

ad.向下, 往下

down

from the top

downwards

同义参见:

down¹

反义:

a.向下的; 低下的

upward