--tsě一下

one time

one time; once; a (short) while; a moment; give something a go; give something a try; suddenly; all at once

adverb

English Wiktionary, “一下” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E4%B8%80%E4%B8%8B · confidence: High (Wiktionary, PH/Quanzhou/Jinjiang)