The difference between hunchback and Luoguo: different references, different origins and different grammars.

First, refer to different

1, hunchback: people's spine arches backwards, mostly because the old spine is deformed and the sitting posture is incorrect.

2, Luo Guo: arc (waist), similar to an arch.

Second, the sources are different.

1, hunchback: Yang Shuo's "Yesterday Linfen": "hunchback old man, strong man."

2, Luo Guo: "The Biography of Awakening Marriage" for the seventieth time: "Tell someone to find a whip and stick, and you will lose your Luo Guo!" ?

Third, the grammar is different.

1, hunchback: subject-predicate type; As a predicate, attribute, adverbial

2. Romania: merger; As a predicate or attribute