brimless

adj.

无边的，无边缘的；

1. The heart is enmeshed in brimless sadness.
   心沉浸在无边的忧伤中。

Brimless lined elastic head covering
Southern Bone & Joint Study - Brimless Sockets
The Preexistence and This life of National Fable——"Devil Coming"and Brimless Post-Modernism
Design of the High-Efficiency Mould for the Brimless Oil Seals
SUB ATMOSPHERIC TRANSFEMORAL INTERFACES – COMPARING ISCHIAL CONTAINMENT TO BRIMLESS
Transfemoral interfaces with vacuum assisted suspension comparison of gait, balance, and subjective analysis: ischial containment ve...
Transfemoral sockets with vacuum-assisted suspension comparison of hip kinematics, socket position, contact pressure, and preference...
Toque
Calotte Hat
Cloche Hat