Lancefield classification
[医] 兰斯菲耳德氏分类法(链球菌沉淀反应分类法)
🧩 词语组成解析
[人名] 兰斯菲尔德
classification
[,klæsɪfɪ'keʃən]
n. 分类;分级;类别;（动植物等的）分类学;
class类别+ifi=fy使...+cation表名词 → classify分类+cation表名词 → 分类法
🗣️ 情景例句
You'd better not make Harry any more nervous than he is.
你最好别让Harry更加紧张了。
Tell us about your post-purchase servicing.
告诉我们有关你们售后服务的情况。
At that time he had two helpers.
那时他有两个帮手。