提示：点击例句中的单词，就可以看到词义解释

Yin did not say how much the a1 would cost in the united states .

尹并没有说a1将在美国卖多少钱。

Designed by a1 architects , the tea house was made from local natural materials that age well with time .

由一流的建筑师设计，茶馆由当地年代久远的天然材料制成。

A version of this article appeared in print on january 15 , 2009 , on page a1 of the new york edition .

本文见纽约时报2009年1月15日，纽约版。

A1 milk is common in the united states , new zealand , australia , and europe .

1牛奶常见于美国、新西兰、澳大利亚和欧洲。

Moody 's downgraded sony 's ratings by a notch to baa1 from a3 and panasonic 's ratings by a notch to a2 from a1 .

穆迪将索尼评级从a3下调一个级别至baa1，将松下评级从a1下调一个级别至a2。