an order of 和 this is an order 这两个怎样连读?

an order of 和 this is an order 这两个怎样连读? This is an order是什么 this is an order.中is 和an要连读吗? 速求：：This is order?还是This is an order? an order of magnitude是什么意思 翻译：an order of nuns an order of breakfast 意思 this document is an official copy of the purchase order spec put them in an order like this for an order of the size 翻译 take an order law and order怎样连读