词源:From Middle English chiken ， from Old English ċicen， ċycen ， of uncertain origin. Possibly from Proto-West Germanic kiukīn ， or alternatively from Proto-West Germanic kukkīn， equivalent to cock + -en.
public : adj.公立的 -She or he can threaten to take the seller to court or report the seller to a private or public organization responsible for protecting consumers’rights.
