propeller head
Kelime Anlamı :

1. pervane başı.
2. pervane-head.
Eş Anlamlı Kelimeler :
nerd
Tanımlar :
1. the central part of a propeller, into which the blades fit
2. A person deeply absorbed in an academic field or technical interest, especially to the exclusion of social activities.
from Wiktionary, Creative Commons Attribution/Share-Alike License