pedant

n.

卖弄学问的人，学究，书呆子；

复数：pedants

1. You are a pedant, my dear fellow.
   你是个只会夸夸其谈的学究，亲爱的伙计。
2. The old pedant used so many archaisms that half of what he said was unintelligible.
   老学究满口之乎者也，教人半懂不懂。

Pedant
The PEDANT genome database
The PEDANT genome database in 2005
PEDANT genome database: 10 years online
PEDANT covers all complete RefSeq genomes
A Pedant's Approach to Exponential Smoothing
On the pedant tree-connectivity of graphs
Functional and structural genomics using PEDANT.
An EIS study of the effect of the pedant group in imidazolines as corrosion inhibitors for carbon steel in CO2 environments
Polymer Solar Cells Using Single-Wall Carbon Nanotubes Modified with Thiophene Pedant Groups