Preyer's test
[医] 普赖厄氏试验(检血一氧化碳)
🧩 词语组成解析
🗣️ 情景例句
My wife is a writer. She writes on her computer. She has published ten novels already.
我的太太是个作家。她在计算机上写作。她已发表了10部长篇小说。
I would like to enlarge this film.
我要放大这底片。
My brother is seeking a job.
我弟弟正在找工作。