impertinenta. 不切題的、魯莽的、無禮的、粗魯的、不恰當的學術名詞不恰當的：電機工程、電力工程不適中的：電機工程、電力工程無關的：電機工程、電力工程英文釋義characterized by a lightly pert and exuberant qualitynot pertinent to the matter under considerationimproperly forward or bold