a pair of是什么意思？

On the mantelpiece are a pair of bronze Ming vases.壁炉台上是一对明代的青铜花瓶。Eventually they reached a pair of ornately carved doors.他们最终来到一扇雕刻精美的对开门前。His surgical instruments were a knife and a pair of pincers.他的外科手术器械是一把刀和一把钳子。...

a pair of的音标：a pair of的英式发音音标为：[ə pɛə ɔv]a pair of的美式发音音标为：[e pɛr ʌv]...