# 冷冻剂
## Noun (N)
### Sense: a fluid agent (gas or liquid) that produces cooling; especially one used to cool a system by transferring heat away from one part to another
- สารหล่อเย็น
### Sense: a liquid that boils at below -160 C and is used as a refrigerant
- ไครโอเจน
### Sense: a mixture of substances (usually salt and ice) to obtain a temperature below the freezing point of water
- สารผสมเยือกแข็ง
### Sense: any substance used to provide cooling (as in a refrigerator)
- สารความเย็น