(1)無作為に、ランダムに
(2)in a random manner; "the houses were randomly scattered"; "bullets were fired into the crowd at random"
さらに詳しく
(1)ぶっつけに
(2)without preparation; "I don't know the figures off-hand"
(1)反射するさま
(2)in a reflex manner
(3)in a reflex manner; "such effects can be induced reflexly"