n.
a source of danger; a possibility of incurring loss or misfortune
同义词：hazardjeopardyriskendangerment
a state of danger involving risk
同义词：riskiness
a venture undertaken without regard to possible loss or injury
同义词：riskdanger
Avoid the four perils of CRM
Perils at mucosal front lines for HIV and SIV and their hosts
The Perils of DNA Barcoding and the Need for Integrative Taxonomy
Malaria: progress, perils, and prospects for eradication
The perils of portliness: causes and consequences of visceral adiposity.
The promise and perils of Wnt signaling through beta-catenin.
The Promise and Perils of Alternative Forms of Data Representation
The Perils of Ignoring History: Big Tobacco Played Dirty and Millions Died. How Similar Is Big Food
Non-steroidal anti-inflammatory drugs for cancer prevention: promise, perils and pharmacogenetics
16S rRNA gene sequencing for bacterial identification in the diagnostic laboratory: pluses, perils, and pitfalls
