相关单词近义词 protracted 延长的, boring 令人厌烦的, rambling 杂乱无章的, prolonged 持续很久的, tedious 单调乏味的, lengthy 冗长的, drawn-out 延长的, long-winded 气长的，不易气短的...临近词long, Longphee相似词long wave, long weekend, long-awaited, long-distance, long-form, long-grain rice, long-lasting, long-life, 返回 long-drawn-out