random-主題

random

['randəm]

adj.任意的, 隨機的, 隨意的 
n.隨意, 任意 
adv.隨機地

例句與用法：

Soiled dishes were piled at random.

髒碟子胡亂地堆放著。

By mere chance or fortune; at random.

碰巧; 胡亂地; 隨意地

A disturbance, especially a random and persistent disturbance, that obscures or reduces the clarity of a signal.

干擾噪聲一種干擾，尤指一處任意的和持續的干擾，使信號變模糊或減少

Marked by a lack of care, accuracy, or organization; random.

漫無目的的缺乏謹慎、精確或組織性的; 隨意的

The librarian took a book at random from the shelf.

圖書管理員從書架上隨便拿了一本書。

詞形變化：

副詞: ran-domly | 名詞: randomness |

英文解釋:

形容詞 random:

lacking any definite plan or order or purpose; governed by or depending on chance

taken haphazardly

同義詞

haphazard | casual | irregular | unorganized | accidental | desultory | aimless | chaotic | promiscuous | adventitious | occasional | chance | arbitrary | hit and miss | indiscriminate | unsystematic | unplanned | unintentional | change |

反義詞

deliberate | nonrandom |

以上來源於大辭典