Orestes

In Greek mythology, Orestes was the son of Clytemnestra and Agamemnon. He is the subject of several Ancient Greek

plays and of various myths connected with his madness and purification, which retain obscure threads of much older ones.

Aegisthus

In Greek mythology, Aegisthus was the son of Thyestes and of Thyestes' daughter, Pelopia.

Iphigenia

Iphigenia is a daughter of Agamemnon and Clytemnestra in Greek mythology,whom Agamemnon is commanded to kill as a sacrifice to allow his ships to sail to Troy.

In Attic accounts, her name means "strong-born", "born to strength", or "she who causes the birth of strong offspring." 

Antigone

In Greek mythology, Antigone is the daughter of Oedipus and Jocasta, Oedipus' mother. The meaning of the name is,

as in the case of the masculine equivalent Antigonus, "worthy of one's parents" or "in place of one's parents".

Xerox copy 影本

Carbon copy 複本

re-(again back backward)

regenerate:to re-create, reconstitute, or make over, especially in a better form or condition.

refurbish:to make neat, clean, or complete, as by renovating, re-equipping, or restoring

retrace:to trace again, as lines in writing or drawing.

revert:to return to a former habit, practice, belief, condition, etc.

recap:To summarize a finished event.