a word, clause, or sentence inserted as an explanation or afterthought into a passage which is grammatically complete without it, in writing usually marked off by brackets, dashes, or commas 插入成分;插入的单词(或句子) ■(一般作 parentheses)a pair of round brackets () used to include such a word, clause, or sentence (插入词句用的)圆括号 ■an interlude or interval 插曲,间歇 the three months of coalition government were a lamentable political parenthesis. 三个月的联合政府是一段可悲的政治插曲。
常用词组 in parenthesis
as a digression or afterthought 作为(离题的)插话;作为事后的想法
语源
mid 16th cent.: via late Latin from Greek, from parentithenai 'put in beside'