thickheaded

adj.

笨的，愚蠢的；顽钝；

Comment on the Narrating Art of Thickheaded Flowers by Tie Ning
The Thick-Headed Ceratopsian Dinosaur Pachyrhinosaurus (reptilia: Ornithischia), from the Edmonton Formation Near Drumheller, Canada
THE THICK-HEADED CERATOPSIAN DINOSAUR PACHYRHINOSAURUS (REPTILIA: ORNI...
Observations on Hilltopping in Thick-Headed Flies (Diptera: Conopidae)
Chapter 62. Conopidae (thick-headed flies)
Contribution to the knowledge of thick-headed flies (Dip.; Conopidae) of Iran II: Myopinae, Sicinae & Zodioninae
An updated and annotated checklist of the thick-headed flies (Diptera: Conopidae) of British Columbia, the Yukon, and Alaska
The collection of Stink flies, Soldier flies and Thick-headed flies at the Phyletisches Museum Jena (Insecta: Diptera: Coenomyidae, ...
New records of thick-headed flies (Diptera: Conopidae) from the Lakes Region, Turkey
How thick-headed are we? : differences in robust and gracile cranial vault thickness in modern humans