gear down

1 降低速度

decelerate throttle

2 减少

down cut attenuate reductive subtractive decrease dip decay lapse drop-off wane rundown shrinkage abatement drawdown letdown knockdown diminution decrement step-down falloff letup take fall reduce decline sink descend diminish shorten deduct lessen recede fritter minish break relax shrink alloy impair dampen whack scant dwindle abate retrench bate bring low cut down on take from

3 抑制

baffling repressive coercive suppressive back control check stay wrap arrest brake lid damp restraint oppression suppression inhibition containment repression bridle disincentive continence kibosh arrestation keep refrain repress hold bit stop rule contain press command pocket trap sink possess spare govern spike dam cushion swallow tutor conquer suppress curb choke inhibit temper deter tame detain hamper restrain constrain rein repel crucify depress quench smother subdue opiate strangle gulp coerce snub constrict halter muffle mortify fetter vanquish chasten bate countercheck strangulate embar keep in check bring under set a bridle on cast a damper on bring under control keep under fight down hold in get under

4 减速

check lag moderation slowdown retard pull slow moderate decelerate throttle back slack up