de·cel·er·ate /(ˌ)diˈsɛləˌret/
(vt.)(vi.)(使)減速
de·cel·er·ate /(ˈ)dɪˈsɛləˌret/ 動詞
decelerate
v 1: lose velocity; move more slowly; "The car decelerated" [syn:
slow, slow down, slow up, retard] [ant: accelerate]
2: reduce the speed of; "He slowed down the car" [syn: slow
down] [ant: accelerate]