ماهو معنى أُحاكي الجملة في حالتي المفرد والمثنى ؟

The meaning of “I mimic the sentence in both singular and dual forms” is that it gives you an example and you imitate it, so mimicry means imitation. For example, in the singular: “This sky is clear” is an example of mimicry: “This city is clean”. “The girl is like the moon”. “The child is like a butterfly”. In the dual form: “These two men do not defend their rights”. “These two engineers do not work hard”.