粘合劑提供或促使粘附的物質，如漿糊或水泥
A substance, such as paste or cement, that provides or promotes adhesion.
這布花是用一種特殊的粘合劑固定住的。
The cloth flower snaps on with a special binder.
清漆，罩光漆一種顏料，含有溶解劑和氧化或脫水的粘合劑，用於把表面塗成堅硬的，有光澤的透明的膜
A paint containing a solvent and an oxidizing or evaporating binder, used to coat a surface with a hard, glossy, transparent film.
有些粘合劑能把東西牢固地粘在一起，所以一定要對好位置，一次粘成功。
Some of these contact adhesives set as hard as rock, so you must get the pieces that you are joining in position at the first try.
