boot up片語動詞KK [but ʌp] /but ʌp/發音片語動詞1開機、啟動可拆開It takes almost three minutes to boot up this old laptop.這台舊筆電要花將近三分鐘才能開機。2啟動、載入Boot up the design software and I'll show you the changes.把設計軟體啟動,我給你看改動的地方。名詞1開機、啟動過程A faster drive will noticeably shorten the bootup.換更快的硬碟能明顯縮短開機時間。形容詞1開機的、啟動時的The new update cut the boot-up time in half.新的更新把開機時間縮短了一半。