ブラックボックスだったら
burakkubokkusudattara
1. If it were a black box.; When it is a black box.
Noun
#1000567
1. If it were a black box.; When it is a black box.
1. if it's the case
1. not be found
1. interactive
1. drop-by-drop; dripping
2. incessantly (esp. speaking, e.g. complaints, compliments); in great profusion
3. sluggishly; dawdling
1. to dribble; to spill
2. to suspend; to hang down
1. juke-box