lifeguard

n.

救生员；

复数：lifeguards

1. Do you need the help of a lifeguard?
   需要救生员的帮助吗?
2. The lifeguard dived into the sea to save the drowning woman.
   救生员跳入海中，拯救溺水的妇女。
3. Jack is licking his chops about the lifeguard job he will have at the beach next summer.
   杰克想到明年夏天将在海滩作救生员工作，心里十分高兴。

Lifeguard
Lifeguard
LIFEGUARD:practical repair of persistent route failures
LIFEGUARD: practical repair of persistent route failures
Lifeguard--a personal physiological monitor for extreme environments
Lifeguard--a personal physiological monitor for extreme environments.
"Lifeguard lung": endemic granulomatous pneumonitis in an indoor swimming pool.
Lifeguard/neuronal membrane protein 35 regulates Fas ligand-mediated apoptosis in neurons via microdomain recruitment.
p53 in survival, death and metabolic health: a lifeguard with a licence to kill
Mouth-to-mouth ventilation is superior to mouth-to-pocket mask and bag-valve-mask ventilation during lifeguard CPR: A randomized study