休眠 (xiū mián): (ชีววิทยา) นอนหลับ

When winter comes, bears enter caves to hibernate and do not wake up until spring.

This plant becomes dormant during the dry season; its leaves wither, but its roots remain alive.

Some bacteria form spores in harsh environments and enter a dormant state, becoming active again when conditions are suitable.

A dormant volcano does not mean it will never erupt again; scientists are still closely monitoring it.

Due to funding problems, the company's project was dormant for half a year and was only recently restarted.