It's an antique turquoise broach in a silver casement.请教中文意思是什么?

It's an antique turquoise broach in a silver casement.请教中文意思是什么? 大学英语二 阅读理解题~Antique dealers have an ‘in’ joke.If two of them come to a desert island,they say,at the end of the year both will claim they have made a million.It’s a story which sums up ‘the trade’.Objects,some precious,s It‘s an eraser. It's an interesting book It‘s fall.An owl. it's half an hour Birds live in it.It's an () 英语翻译Buying an AntiqueCustomer:What!Five hundred dollars for that antique?Why,I priced it last week and you said three hundred and fifty.Dealer:Yes,I know; but the cost of labor and materials has gone up so! 英语翻译情景是A：there is a great antique show at the grand auditorium .Let's go see it this evening.B:l have worked really hard all day.Would it be there for a while . it is not as if it is a real antique.什么意思 It's ____orange.It's ___ yellow orangeA:a;an B:an;the C:an;a D:an;an 1.What's this? Its（）orange. It's（）orange A.an,an B.an,/ C./,an what color is ( )orange?It's ( ) orangeA.AN,AN B.AN,THE C.AN / D./,AN It s an orange怎么读 It's an interesting book.改为感叹句 英语翻译 It's an eraser in English. It's an ordinary miracle today~ It's an english book.复数形式