n.

1. 凝膠；明膠；動物膠[U]
   Does the food contain gelatin?

   這種食物裡含動物膠嗎？

n.

1. a virtually colourless and tasteless water-soluble protein prepared from collagen and used in food preparation, in photographic processing, and for making glue.
2. a high explosive consisting chiefly of a gel of nitroglycerine with added cellulose nitrate.

[名]

1. 明膠。