這是來自一部華納的懷舊卡通 Wile E. Coyote and Road Runner (BB鳥與大野狼...jpg 參考資料 1. Wiki - Speedy Gonzales 2. Wiki - Wile E. Coyote and Road Runner 2009-07-21 17:31:30...
I sometimes watch TV for a "wile"". 錯字 wile-->while I’m really not good at singing and "playing" music instruments. 其他就大致沒問題嚕～！
The arched laminated attachment on the frame can match the shape of head and avoid dropping wile doing active movements. I think you shall go find the term for the laminated thing.