请输入您要查询的英文单词:
单词
oxygen mask
释义
WordReference Random House Unabridged Dictionary of American English © 2024
ox
′
ygen mask′,
Medicine
a masklike device placed or worn over the nose and mouth when inhaling supplementary oxygen from an attached tank.
1915–20
随便看
anorgasmia
anorgasmic
anorthite
anorthoclase
anorthosite
anoscope
anosmia
a.n. other
another
another-guess
anouilh
anourous
anovulant
anovulation
anovulatory
anoxaemic
anoxemia
anoxemic
anoxia
anoxic
anpa
anqing
ans
ansa
ansar
英语词典包含188688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:2025/11/21 2:42:51