Bottger test
[化] 伯特格尔试验(尿葡萄糖试验)
🧩 词语组成解析
🗣️ 情景例句
What do people usually do on that day?
在这一天，人们通常干什么？
I ask him to wait outside.
我要求他等在外面。
Then she had an idea.
后来她有了一个主意。