round down
词形变化：
名词: roundness | 动词过去式: rounded | 动词过去分词: rounded | 动词现在分词: rounding | 动词第三人称单数: rounds |
同义词：
rotund | circle | circular | globular | around | spherical | turn | about | disc | slice | ring | surrounding | encompassing | rounded | in a circle | in circles | on all sides | circumnavigate | negotiate | skirt | bout | wheel | full | continuation | series | global | chubby | universe | song | corpulent | circulation | track | plump | ball | arch | annular | round off | round out | polish | stave | one shot | rung | snipe | beat | lash out | assail | fill out | flesh out | labialise | pear-shaped | brush up | cycle | rhythm | attack | round down | orotund | polish up | troll | assault | daily round | labialize |
反义词：