请输入您要查询的英文单词：
单词
polystyrene
释义
polystyrene
noun
uncountable
UK
/
ˌpɒliˈstaɪriːn
/
DEFINITIONS
1
1
a very light artificial substance used especially for making containers or to protect the things in a box
Synonyms and related words
Types of plastic
Bakelite
Formica
melamine
polystyrene
noun
uncountable
US
/
ˌpɑliˈstaɪˌrin
/
DEFINITIONS
1
1
Styrofoam
Synonyms and related words
Types of plastic
Bakelite
Formica
melamine
随便看
on a personal level
on approval
on a shoestring
on a (silver) platter
on a sticky wicket
on attachment
on automatic pilot
on autopilot
on average
on background
on balance
on bended knee
on bended knee(s)
on board
on-board
onboard
onboarding
on both/several etc counts
on both/several etc. counts
on british/us/japanese etc soil
on british/u.s./japanese etc. soil
once
once again/more
once and for all
once a week/month/year etc
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更新时间：2025/12/7 19:10:32