刺骨 (cì gǔ): Piercing to the bone / bone-chilling (Verb) — Meaning & Stroke Order

In winter, it's very cold and the wind is bone-chilling.

Don't you think the silence of this late night is more piercing to the bone than the cold wind?

This new coat is very warm, and the wind outside is not bone-chilling at all anymore.

In the bone-chilling cold wind, he still insisted on morning jogging to strengthen his willpower.

When he recalled the bone-chilling betrayal and the ensuing loneliness, he couldn't help but let out a long sigh.