スピードブレーキだったら
supiidoburēkidattara
1. If/when speed brake…; If the speed brake were…
Noun
#440188
1. If/when speed brake…; If the speed brake were…
1. speed
1. if it's the case
1. brake
2. (a) stop (to a development, behavior, etc.); (the) brakes
1. speeding up; speed-up
1. speedway
1. not be found
1. If it comes out; When it comes out
1. If/when topped; If/when crowned