网站首页 汉语 德语 英语
Not provided with a pipe or pipes; not conveyed by pipes.
Late 16th century (in an earlier sense). Partly from un- + piped.
雅致网英汉双解词典包含236457条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。