他听了很恼火。
He was very annoyed after hearing it.
annoyed; riled; vexed
Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.
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Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.
他听了很恼火。
He was very annoyed after hearing it.
别惹我恼火。
Don't make me angry.