Witz's test
[医] 威茨氏试验(检胃液盐酸)
🧩 词语组成解析
🗣️ 情景例句
Hi, Robbie.
嗨， Robbie。
She failed to call the office to cancel her appointment.
她没能打电话给办公室取消她的约会。
He found it very difficult to get to sleep and he was rather angry with the man upstairs.
他觉得这样很难入睡， 他对楼上的人相当生气。