vaccine什么意思、怎么读？单词用法、记忆法、发音音标、反义词辨析、词语翻译、例句造句

vaccine 音标：['væksi:n]

n. 牛痘苗, 疫苗a. 疫苗的, 牛痘的【化】疫苗【医】菌苗, 疫苗

To inoculate with a vaccine in order to produce immunity to an infectious disease such as diphtheria or typhus.

给…接种牛痘接种牛痘，以产生对白喉或班疹伤寒等传染病的免疫力。

After testing, this vaccine could be used to immunize individuals at high risk for SARS exposure.

经过测试，这种疫苗可用来免疫与SARS病毒接触的高危人群。

Eighty percent protection was afforded with one dose of vaccine and 90 percent with 2 doses.

一次注射疫苗提供80％保护，两次注射则达90％。