輸入需要查詢的詞語：
詞條：管窺
guǎnkuī
[look at sth. through a bamboo tube－have a restricted view] 從管中窺物,喻目光短淺,見聞不廣
區區管窺,豈能照一隅哉!－－《後漢書·章帝紀》
管窺止寸耳