arm's length短语⁷⁹⁹⁷⁸⁺⁹ 基本例句 adj.不友好的；🌏保持距离型；一臂间隔；一臂间距 As a culture phenomenon, The “ Wang Zengqi re” of new period has exceeded the category of literature and kept any of trend of literary thought at an arm's length. 新时期的“汪曾祺热”作为一种文化现象，已经超出了文学的范畴，与不少文艺思潮具有“若即若离”的关联。 cnki His tired eyes examine the envelopes at arm's length. 他疲惫的眼睛远远地打量着一个个信封。 yeeyan