Q.p.
[医] 定量披尔奎氏反应(结核菌素定量皮上划痕法)
🗣️ 情景例句
Are all these goods made in your factory?
所有这些货物都是贵厂生产的吗？
To push a baby carriage
推婴儿车
It was one of the biggest buildings of all time and a lot of people from many countries came to see it.
它是有史以来最高大的建筑物之一，因此，人们从各个国家纷纷前来参观。