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
Wait till I tell my family about this!
我告诉我家人这件事的时候有的瞧了！
The homework took me a whole day.
做家庭作业花了我一整天的时间。
That's about the best we can do on that.
那差不多是我们所能开出的最低价了。