n.圓規(guī)；除法器；分隔物；劃分者（名詞divider的復(fù)數(shù)形式）
To measure with dividers on a chart. 上用圓規(guī)測(cè)量。
There are bookcases that do duty as room dividers. 書架把房間隔開(kāi)了。
