Bouchard's sign
[医] 布夏尔氏征(检脓性尿)
🧩 词语组成解析
🗣️ 情景例句
In the Spring and Autumn period, copper and iron chopsticks came into being.
在春秋时代又出现了铜制和铁制的筷子。
Mr. Jones is the author of the controversial book.
琼斯先生写出了一本有争议的书。
Jim, could you help me, please? I want to get some books.
吉姆，你能帮我一下吗？我想拿些书。