pigeonhole

n.

鸽舍出入口；小房间；文件架上的小间隔；

vt.

把…搁在分类架上；把…留在记忆中；缓办；把…隔成小格

复数：pigeonholes过去式：pigeonholed过去分词：pigeonholed现在分词：pigeonholing第三人称单数：pigeonholes

1. Rebecca is a pigeon with no pigeonhole.
   丽贝卡是一位难以形容的漂亮姑娘。

PIGEONHOLE
Pigeonhole
The complexity of the pigeonhole principle
Exponential lower bounds for the pigeonhole principle
Exponential lower bounds for the pigeonhole principle
Exponential lower bounds for the pigeonhole principle
Resolution proofs of generalized pigeonhole principles
Resolution lower bounds for the weak pigeonhole principle
Provability of the Pigeonhole Principle and the Existence of Infinitely Many Primes.
An exponential lower bound to the size of bounded depth frege proofs of the pigeonhole principle