announcement; publication; presentation

launch, firing

experiment

government / cabinet

発射: firing, shooting / 発車: departure of a vehicle

発表会: recital (performance)

feeling a regret that come from a failure of one's intention / feeling a regret with pity, sadness, disappointment, and shame because the result is not one's intention (often used in public addresses)

a regret that come from a failure of one's intention / a regret with pity, sadness, disappointment, and shame because the result is not one's intention (often used in public addresses)

launch, fire

announce, present, publish, screen