查词语
拼音:jiǎn sù
注 音:ㄐㄧㄢˇ ㄙㄨˋ
繁体字:
◎ 减速 jiǎnsù[decelerate;retard;put a break on;slow down] 降低速率;慢下来使马达减速
放慢、延缓
加速
1.moderate; reduce the speed; shift down; speed reduction; delay; slow-up; slow down; decelerate; retard