Topfer's test
[医] 特普弗氏试验(胃酸定量法)
🧩 词语组成解析
🗣️ 情景例句
It was my pleasure.
这是我的荣幸。
Well, hello, stranger! Have you moved something?
你好，久违了！你是迁居了还是怎么样啦？
My brother has never been abroad before, so he is fending this trip very exciting.
我弟弟以前从未出过国，因此，他觉得这次旅行非常激动人心。