bystanders

n.

看热闹的人，旁观者；旁观者，局外人，看热闹的人( bystander的名词复数 )；

bystander effect旁观者效应

1. A group of bystanders was invited to join in the game.
   一群看热闹的人被邀请一起玩游戏。
2. The bystanders began now to look at each other, nod, wink significantly, and tap their fingers against their foreheads.
   这时，看热闹的人一个个你望着我，我望着你，点着头，会意地眨着眼，用指头轻轻敲着自己的额角。

More than bystanders: the effect of olefins on transition-metal-catalyzed cross-coupling reactions.
CPR training and CPR performance: do CPR-trained bystanders perform CPR?
Cancer-associated fibroblasts and tumor growth--bystanders turning into key players
Cardiopulmonary resuscitation by bystanders with chest compression only (SOS-KANTO): an observational study.
C-reactive protein and interleukin-6 in vascular disease: culprits or passive bystanders?
Improved outcome for prehospital cardiopulmonary collapse with resuscitation by bystanders.
Expressed Readiness of Australian Schoolchildren to Act as Bystanders in Support of Children who are Being Bullied
Mast cells and their mediators in cutaneous wound healing--active participants or innocent bystanders?
Ostman A, Augsten MCancer-associated fibroblasts and tumor growth-bystanders turning into key players. Curr Opin Genet Dev 19(1): 67...
Conventional and chest-compression-only cardiopulmonary resuscitation by bystanders for children who have out-of-hospital cardiac ar...