on display什么意思解释？

They priced the garments before putting them on display.他们先给服装标好价格再摆出来卖.A new kind of car was on display in the shop.商店里展出一种新汽车.The birds were put on display at the zoological society.这些鸟类将在动物协会展出....

on display的音标：on display的英式发音音标为：[ɔn dis'plei]on display的美式发音音标为：[ɑn dɪ'sple]...