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单词
nitrous oxide
释义
nitrous oxide
n.
(名词)
A colorless, sweet-tasting gas, N
2
O, used as a mild anesthetic in dentistry and surgery.
一氧化二氮:一种无色的、有甜味的气体,N
2
O,在牙病治疗和手术中用作一种柔和的麻醉剂
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allantois
allargando
all-around
allative
allatives
allay
allayed
allaying
allays
all clear
all-day
Allegany Community College
allegation
allegations
allege
alleged
alleged
alleges
Allegheny College
Allegheny Mountains
Allegheny mountain spurge
Allegheny River
Allegheny spurge
allegiance
allegiances
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更新时间:2026/8/16 21:40:57