请输入您要查询的英文单词：
单词
universal indicator
释义
universal indicator
noun
countable
chemistry
UK
Word Forms
singular
universal indicator
plural
universal indicators
DEFINITIONS
1
1
a chemical solution that changes to different colours depending on how
acid
or
alkaline
the substance being tested is
Synonyms and related words
Chemical substances used for a specific purpose
agar
antifreeze
antioxidant
universal indicator
noun
countable
chemistry
US
Word Forms
singular
universal indicator
plural
universal indicators
DEFINITIONS
1
1
a chemical solution that changes to different colors depending on how
acid
or
alkaline
the substance being tested is
Synonyms and related words
Chemical substances used for a specific purpose
agar
antifreeze
antioxidant
随便看
sightless
sight-read
sightseeing
sightseer
sight unseen
sigil
sigint
sign
signage
signal
signal box
signaled
signaling
signally
signalman
signal-to-noise ratio
signatory
signature
signature file
signature tune
sign away
signboard
signed and sealed
signed, sealed, and delivered
signer
英语词典包含67175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：2025/11/3 11:10:32