bindexbrachiation./brey-kee-ey-shuhn, brak-ee-/US // ˌbreɪ kiˈeɪ ʃən, ˌbræk i- //臂力,支撑,肱骨,肱骨骨折Definitionsn.noun · 名词1. Zoology.›locomotion accomplished by swinging by the arms from one hold to another.Level 5More words in b →