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单词
respirator
释义
respirator
/ˈrespireitə/
n.
1
an apparatus worn over the face to prevent poison gas, cold air, dust particles, etc., from being inhaled
(
防止毒气、冷空气、尘埃等被吸入的
)
口罩;防毒面具
2
Med.
an apparatus for maintaining artificial respiration
【医】人工呼吸器,呼吸机
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更新时间:2026/10/1 13:20:25