safer

adj.

safe的比较级；

1. The wind has moderated, making sailing safer.
   风势已减弱，做帆船运动较为安全了。
2. The big ship is safer than the small one.
   大船比小船更安全。
3. Bill called in question Tom's remark that basketball is safer than football.
   比尔对汤姆所说的打篮球比踢足球安全些的话表示怀疑。

Engineering a Safer World:Systems Thinking Applied to Safety
To Err is Human: Building a Safer Health System
[To err is human: building a safer health system].
To Err is Human: Building a Safer Health System in 1999.
Strategies for safer liver surgery and partial liver transplantation.
A new accident model for engineering safer systems
Charon Phages: Safer Derivatives of Bacteriophage Lambda for DNA Cloning
Making health care safer: a critical analysis of patient safety practices
Saving mothers' lives. Reviewing maternal deaths to make motherhood safer: 2006-2008
Saving Mothers' Lives: Reviewing maternal deaths to make motherhood safer: 2006-2008. The Eighth Report of the Confidential Enquirie...