It may be only an amalgam; it is better if it be a chemical combination.
它可能只是一种混合物, 若是一种化学化合物就更好了.
The new religion is an amalgam of supersitious beliefs and modern science.
Objective : To study the antibacterial activity of dental amalgam against S . mutants in vivo.
Silver amalgam is used as a dental filling.
AIM : To understand the antibacterial property of amalgam alloys.