V-T If someone is asphyxiated, they die or lose consciousness because they are unable to breathe properly. 使窒息 [usu passive]
Three people were asphyxiated in the crush for last week's train.
三个人为了赶上周的火车窒息在人群中。
asphyxiation N-UNCOUNT
A postmortem examination found that she died from asphyxiation.
验尸发现她死于窒息。
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