Incisive teeth; the piercing needle.

锋利的牙齿；尖利的针。

youdao

"It was really painful - just like a needle piercing through my brain," he said.

“真的很痛苦——就像针穿过大脑。”他说。

youdao

"It was really painful - just like a needle piercing through my brain," he said.

“真的很痛苦——就像针穿过大脑。”他说。

youdao