雷达发现了目标。
The radar found the target.
(loanword) radar
Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.
Nice writing!
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.
雷达发现了目标。
The radar found the target.
雷达很灵敏。
The radar is sensitive.