请输入您要查询的英文单词:
单词
ppb
释义
ppb
abbr.
(略语)
Parts per billion.
十亿分率,十亿分之…
随便看
Mutsuhito
mutt
mutter
muttered
muttering
mutters
mutton
mutton-bird
muttonchops
muttonchop whiskers
muttonfish
muttonhead
muttons
mutton snapper
Muttra
mutts
mutual
mutual assured destruction
mutual fund
mutual inductance
mutual induction
mutual insurance
mutualism
mutualism
mutualisms
英汉双解词典包含166908条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2026/2/23 12:31:57