tsìng-tsǎi正在

in the process of

in the process of; currently (similar to English en; in progress

adverb

English Wiktionary, “正在” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E6%AD%A3%E5%9C%A8 · confidence: Medium (Wiktionary, Hokkien)