看图学英文， karma俚语

bark v. When a dog barks, it makes a short, loud noise, once or several times. 吠

accidental adj. An accidental event happens by chance or as the result of an accident, and is not deliberately intended.

accidentally adv. 偶然地；意外地

karma n. In religions such as Hinduism and Buddhism, karma is the belief that your actions in this life affect all your future lives. 因果报应；羯磨

一名警察因为一只狗叫而试图开枪射击它，但没有射到狗，他意外地射到了自己。我非常确信这只狗的名字叫羯磨。