单词 impen 释义 ▪ I. † impen, v.1 Obs.[f. im-1 + pen n.1 or v.1]trans. To shut in a pen or fold. (See also impent.)1627Feltham Resolves i. [ii.] lxvii. [lix.] 218 Like a sheepe impenn'd in the fold.1661― Lusoria xxvii, O you Celestial Powers! why did...