FAQs About the word ultrarapid

超快速

marked by an extremely fast rate of motion, activity, succession, or occurrence

高速的,匆忙,活躍的,超快,加速的,令人驚嘆的,精力充沛,迅速,匆忙,加快

慢,遲鈍,從容,爬行,閒逛,蓄意的,拖延的,拖曳,落後,懶洋洋的

ultraradical => 極端激進的, ultraquiet => 超安靜的, ultrapure => 超純, ultraprogressive => 超進步, ultraprecision => 超高精度,