请输入您要查询的英文单词:
单词
nitrous oxide
释义
ni·trous oxide
BrE
/
ˌnaɪtrəs
ˈɒk
saɪd
/
NAmE
/
ˌnaɪtrəs
ˈɑːk
saɪd
/
(
also
informal
ˈlaughing gas
)
noun
[
U
]
a
gas
used
especially
in
the
past
by
dentists
to
prevent
you
from
feeling
pain
氧化亚氮,笑气(旧时牙医用作麻醉剂)
随便看
come–hither
come–on
comfier
comfiest
comfily
comfiness
comfinesses
comfit
comfits
comfort
comfortabilities
comfortability
comfortable
comfortableness
comfortablenesses
comfortables
comfortably
comfortably off
comfort blanket
comfort eating
comforted
comforter
comforters
comfortful
comforting
英汉双解词典包含314281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。
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更新时间:2026/9/26 10:10:50