基本解释n.竅門;小玩意;裝置同根派生 doohickeys相关词英汉例句用作名詞 (n.)Repeat is the doohickey of the memory.重複是記憶的竅門。A doohickey is an apple corer, peeler and slicer.這是個集去蘋果心、削皮和切片爲一躰的小裝置。doohickeys更多例句