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单词
pocket face mask
释义
Dictionary
See
mask
pocket face mask
pocket face mask
A folding mask that can be carried in a pocket and used for artificial ventilation. Most pocket face masks have an inlet for oxygen and a one-way valve for infection control.
See also: mask
随便看
stem the tide
stem the tide, to
stem to stern
stem to stern, from
stemtp
stem turn
stem turns
stemule
stem villus
stem vowel
stemware
stem-winder
stemwinder
stem-winders
stem-winding
stemwinding
stem-winding watch
sten
sten-
stenactis
stenandrium
stenbock, count magnus
stench
stench bomb
stenches
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更新时间:2025/6/10 21:46:25