冷冻 (lěng dòng): เพื่อแช่แข็ง (อาหาร ฯลฯ)

Freeze the dumplings so they can be kept for a longer time.

These frozen foods are convenient, but may not be as healthy as fresh ones.

Mom froze the leftover soup; we can still drink it next week.

Before freezing meat, it's best to divide it into small portions first.