预防窒息的

【医】 antasphyctic

预防的英语翻译：

prevent; provide against; take precautions against; obviate; preclude
precaution
【医】 prevention; prophylaxis; synteresis

窒息的英语翻译：

choke; smother; suffocate; gag; stifle; strangulate; throttle
【医】 apnea; apnoea; asphyxia; asphyxiation; stifle; suffocation