Risus caninus
[医] 痉笑
🧩 词语组成解析
笑, 大笑
[医] 犬齿肌, 尖牙肌(口角提肌)
🗣️ 情景例句
So, what do you think you're going to do?
那么你打算怎么办呢？
Though malice may darken truth, it cannot put it out.
恶意可以遮暗真理，但不能抹杀真理。
Her tooth ached all night.
她牙疼了一整夜。