视力丧失lose one's sight 9eyesight) ; become blind
成become
成为国际共识become a consensus of the international community
生效become operative【法】;come into effect【法】;entry into force【法】
vi.变成，开始变得vt.适合，同…相称become
摧睡become(= feel =get) sleepy(=drowsy = somnolent)
成为一体, 结合become one
【法】 成年become of age