foolproof

adj.

（方法、计划、系统等设计得）万无一失的，肯定成功的；

1. No system can ever be completely foolproof.
   没有一个系统可以完全不出错的。
2. They adopted a foolproof identification system.
   他们采用了一种绝对可靠的识别系统。

FOOLPROOF
FOOLPROOF
Foolproof!
Foolproof: A Sampling of Mathematical Folk Humor
Gift of the glob--is it foolproof?
McOE: A Foolproof On-Line Authenticated Encryption Scheme
Gift of the glob – is it foolproof?
Height-adjusting foolproof apparatus for a printing module
Foolproof Utilities for Facial Image Manipulation (unpublished computer software)
Development of foolproof catheter guide system based on mechatronic design
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McOE: A Family of Almost Foolproof On-Line Authenticated Encryption Schemes
Complex fixed and implant prosthodontics: making nearly foolproof impressions.