One Strike
One Stroke, One Hit
noun
You have one hit. What is one hit? It is one strike, one stroke, or simply one hit.
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
力いっぱいの一打でしたね。
It was a powerful hit.
あのゴルフボール、一打でグリーンの上に?
Did that golf ball land on the green in one stroke?
ボクシングで一打をくらった。
I took a hit from boxing.