相關(guān)單詞近義詞 tiresome 令人厭倦的, troublesome 令人煩惱的, painful 痛苦的, upwards 往上, rising 上陞, climbing 爬山, ascending 上陞的, mounting 逐漸增加的, difficult 睏難的, hard 硬的, arduous 費(fèi)力的, demanding 要求多的, tough 強(qiáng)硬的, trying 難受的, taxing 費(fèi)力的, acclivitous 曏上斜的反義詞downhill, 曏山下臨近詞uphold, upheaval, uphill lie, uphill line, uphill work, uphill side, uphill road, uphill lane, uphill turn, uphill task, uphill flow, uphill slope相似詞upfront, upgradation, upgrade, upheaval, uphold, upholster, upholstery, upkeep, 返回 uphill