相关单词近義詞 heavy 大(量)的, cumbersome 笨重的, bulky 龐大的, unwieldy 笨重的, weighty 重要的, clumsy 笨拙的, massive 巨大的, burdensome 負擔的, deadly 致命的, painful 痛苦的, lumbering 動作遲緩笨拙的..., laborious 艱苦的, hefty 重的, tedious 單調乏味的, boring 令人厭煩的, tiresome 令人厭倦的, dull 呆滯的, slow 慢的, verbose 羅嗦的, long-winded 氣長的，不易氣短的...臨近詞pons, ponder, ponderously, ponderous fluid, ponderous furniture 返回 ponderousness