Seifert's reaction
[医] 血清显红反应(检梅毒)
🧩 词语组成解析
🗣️ 情景例句
I came to spend some time with my favorite nephew.
我来是为了和我心爱的侄儿相聚一些时间。
To pull out of the garage
从车库开车出来
Both the police and the workmen were grateful to the student for this piece of advance information.
警察与工人都对那个学生事先通报情况表示感谢。