请输入您要查询的英文单词:
单词
nanosecond
释义
nanosecond
nan
o
sec
ond
/
ˈnænoʊˌsɛkənd
/
noun
[countable]
science
,
physics
a unit for measuring time. There are one
billion
nanoseconds in a second.
随便看
observably
observance
observant
observation
observational
observation post
observation tower
observatory
observe
observer
obsess
obsession
obsessional
obsessive
obsessive-compulsive
obsessively
obsidian
obsolescence
obsolescent
obsolete
obstacle
obstacle course
obstetric
obstetrician
obstetrics
英语词典包含48224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:2025/12/11 1:32:48