English Version(英文版)| EBooks(电子书)
[,præktɪ'kælɪtɪ] or ['præktɪ'kæləti]
(noun.) concerned with actual use rather than theoretical possibilities.
科妮莉亚手打--From WordNet
(n.) The quality or state of being practical; practicalness.
比琳达手打
录入:尼科尔