kàn-keh間隔

to divide

to divide; to separate; to leave a gap of (a length of time or distance); to be separated by; interval; intermission; gap; distance

English Wiktionary, “間隔” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E9%96%93%E9%9A%94 · confidence: Medium (Wiktionary, Hokkien)