强光诱发了他的头痛。
The bright light triggered his headache.
to induce; to cause; to elicit
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.
强光诱发了他的头痛。
The bright light triggered his headache.
这件事诱发了一场争吵。
This matter set off a quarrel.