相关单词近义词 irresolute 优柔寡断的, spineless 无脊椎的, vacillating 犹豫的, spiritless 无生气的, lily-livered 胆怯的, weak 弱的, biddable 顺从的临近词weak, weak part相似词weak spot, weak-chinned, weak-kneed, weak-minded, weaken, weakling, weakness, weal, 返回 weak-willed