infection是什么意思（infection的用法）

大家好，知识小编来为大家讲解下。infection是什么意思，infection的用法很多人还不知道，现在让我们一起来看看吧！

一、infection是什么意思

1、infection 传染，感染

2、来自infect,传染，感染。

二、infection的用法

1、infection (n.)

2、late 14c., "infectious disease; contaminated condition;" from Old French infeccion "contamination, poisoning" (13c.) and directly from Late Latin infectionem (nominative infectio), noun of action from past participle stem of Latin inficere (see infect). Meaning "communication of disease by agency of air or water" (distinguished from contagion, which is body-to-body communication), is from 1540s.

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