匀速勻速

yún sù

Meaning

uniform velocity

Learn in the app → Write in stroke order

Characters

匀yúnequal; even, uniform勹冫速sùprompt, quick, speedy辶束

Sources: CC-CEDICT (CC BY-SA 4.0) · audio-cmn — Yue Tan, Chen Wang (CC BY-SA) · Make Me a Hanzi (LGPL / Arphic PL) · Tatoeba (CC BY 2.0 FR)