请输入您要查询的英文单词:
单词
nitrous oxide
释义
nitrous oxide
noun
uncountable
chemistry
UK
/
ˌnaɪtrəs ˈɒksaɪd
/
DEFINITIONS
1
1
a gas used in the past by doctors and
dentists
to prevent people feeling pain during a medical operation
Synonyms and related words
Gases
acetylene
ammonia
argon
nitrous oxide
noun
uncountable
chemistry
US
/
ˌnaɪtrəs ˈɑkˌsaɪd
/
DEFINITIONS
1
1
a gas used by doctors and
dentists
to prevent people from feeling pain during a medical operation
Synonyms and related words
Gases
acetylene
ammonia
argon
随便看
negroni
neigh
neighbor
neighborhood
neighborhood watch
neighboring
neighborly
neighbour
neighbourhood
neighbourhood watch
neighbouring
neighbourly
neighbour spoofing
neither
neither fish nor fowl
neither here nor there
neither...nor (...nor)
nelfie
nelly
nelson’s column
nematode
nem con
nemesis
nemo iudex in causa sua
neo-
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更新时间:2025/7/25 3:28:52