丙烯

bǐng xī

Meaning

propylene C3H6

Learn in the app → Write in stroke order

Characters

丙bǐngthird; 3rd heavenly stem一内烯xīalkene火希

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)