请输入您要查询的英文单词:
单词
bacterin
释义
bac·ter·in
\ˈbaktərə̇n\
noun
(
-s
)
Etymology:
bacteri- + -in
:
a suspension of killed or attenuated bacteria injected into a living body to stimulate the development of immunity to the same kind of bacteria
随便看
backcast
back center
backchain
back channel
back-channel
backchat
back-check
back choir
back cloth
back-comb
back comb
backcountry
backcourt
backcross
backdate
back dive
back door
backdoor
backdoor trots
backdown
back down
back draft
backdrop
back drop
backed
英语词典包含332784条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/3/12 21:58:08