as to whether在这句中是什么意思

下面这句英语中as do和whether是什么意思? 英语翻译Generally,there is uncertainty as to whether very young recent controversy as to whether labels on prepared foods..详 .There is a long-running debate as to whether The committee________(divide)in opinion as to whether the ma 英语翻译Free - whether "free gift","free to watch",as long as th She was in a dilemma as to whether to marry Paul or Charles. As to whether the visitors to heritage sites are ……有谁帮我翻译一下 be referred to as是什么意思 英语翻译A recent controversy as to whether labels on preprared f 英语翻译A recent controversy as to whether labels on prepared fo As the play draws to its close, they wonder whether they wil